World

i10 Productivity
Rankings

Japan ScientistsNatural Sciences / Chemical Sciences i10 Productivity Rankings in Japan 2024

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index)  and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)

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Total 1,412 scientist
Seiji Shinkai
Seiji Shinkai
Kyushu University
Kyushu University
Japan
Natural Sciences / Chemical Sciences
Molecular Machine
Supramolecular Chemistry
Self-assembly
Molecular Recognition
Polymer
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 17
Region:
# 189
World:
# 808
i10 Index
Total:
895
Last 6 Year:
177
Last 6 Year/Total:
0.198
H-Index
Total:
124
Last 6 Year:
41
Last 6 Year/Total:
0.331
Citation
Total:
70,102
Last 6 Year:
7,416
Last 6 Year/Total:
0.106
Akira Fujishima
Akira Fujishima
Tokyo University of Science
Tokyo University of Science
Japan
Natural Sciences / Chemical Sciences
Photocatalysis
Boron-doped diamond electrode
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 20
Region:
# 222
World:
# 945
i10 Index
Total:
846
Last 6 Year:
423
Last 6 Year/Total:
0.500
H-Index
Total:
150
Last 6 Year:
73
Last 6 Year/Total:
0.487
Citation
Total:
166,329
Last 6 Year:
45,362
Last 6 Year/Total:
0.273
Hisashi Yamamoto
Hisashi Yamamoto
Chubu University
Chubu University
Japan
Natural Sciences / Chemical Sciences
Organic Synthesis
Catalysis
Organometallic
Total synthesis
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 36
Region:
# 378
World:
# 1,679
i10 Index
Total:
676
Last 6 Year:
190
Last 6 Year/Total:
0.281
H-Index
Total:
120
Last 6 Year:
38
Last 6 Year/Total:
0.317
Citation
Total:
55,717
Last 6 Year:
7,473
Last 6 Year/Total:
0.134
Susumu Kitagawa
Susumu Kitagawa
Kyoto University
Kyoto University
Japan
Natural Sciences / Chemical Sciences
Chemistry of Coordination Space
Porous Coordination Polymers
Metal-Organic Frameworks
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 38
Region:
# 412
World:
# 1,820
i10 Index
Total:
654
Last 6 Year:
420
Last 6 Year/Total:
0.642
H-Index
Total:
140
Last 6 Year:
84
Last 6 Year/Total:
0.600
Citation
Total:
96,046
Last 6 Year:
33,363
Last 6 Year/Total:
0.347
Pawan Kumar
Pawan Kumar
Takeda Pharmaceutical Company Limited
Takeda Pharmaceutical Company Limited
Japan
Natural Sciences / Chemical Sciences
organic chemistry
nucleic acid chemistry
Antisense oligonucleotides
RNAi
siRNA
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 54
Region:
# 497
World:
# 2,298
i10 Index
Total:
589
Last 6 Year:
445
Last 6 Year/Total:
0.756
H-Index
Total:
60
Last 6 Year:
50
Last 6 Year/Total:
0.833
Citation
Total:
23,328
Last 6 Year:
16,087
Last 6 Year/Total:
0.690
Hiroshi Sugiyama
Hiroshi Sugiyama
Kyoto University
Kyoto University
Japan
Natural Sciences / Chemical Sciences
Department of Chemistry
i10 Productivity Rankings
University / Institution:
# 3
Country:
# 73
Region:
# 692
World:
# 3,281
i10 Index
Total:
514
Last 6 Year:
264
Last 6 Year/Total:
0.514
H-Index
Total:
86
Last 6 Year:
49
Last 6 Year/Total:
0.570
Citation
Total:
30,292
Last 6 Year:
10,336
Last 6 Year/Total:
0.341
Masahiro Goto
Masahiro Goto
Kyushu University
Kyushu University
Japan
Natural Sciences / Chemical Sciences
Chemistry
Biochemical Engineering
Medical Engineering
i10 Productivity Rankings
University / Institution:
# 5
Country:
# 78
Region:
# 726
World:
# 3,438
i10 Index
Total:
504
Last 6 Year:
260
Last 6 Year/Total:
0.516
H-Index
Total:
79
Last 6 Year:
46
Last 6 Year/Total:
0.582
Citation
Total:
26,497
Last 6 Year:
9,841
Last 6 Year/Total:
0.371
Ryoji Noyori
Ryoji Noyori
Nagoya University
Nagoya University
Japan
Natural Sciences / Chemical Sciences
asymmetric synthesis
catalysis
organic chemistry
organic synthesis
organometallic chemistry
i10 Productivity Rankings
University / Institution:
# 6
Country:
# 83
Region:
# 766
World:
# 3,646
i10 Index
Total:
493
Last 6 Year:
175
Last 6 Year/Total:
0.355
H-Index
Total:
139
Last 6 Year:
49
Last 6 Year/Total:
0.353
Citation
Total:
88,704
Last 6 Year:
10,851
Last 6 Year/Total:
0.122
Atsushi Takahara
Atsushi Takahara
Kyushu University
Kyushu University
Japan
Natural Sciences / Chemical Sciences
Polymer Science
i10 Productivity Rankings
University / Institution:
# 6
Country:
# 93
Region:
# 876
World:
# 4,216
i10 Index
Total:
467
Last 6 Year:
248
Last 6 Year/Total:
0.531
H-Index
Total:
86
Last 6 Year:
47
Last 6 Year/Total:
0.547
Citation
Total:
29,941
Last 6 Year:
10,446
Last 6 Year/Total:
0.349
Hiroyuki Nishide
Hiroyuki Nishide
Waseda University
Waseda University
Japan
Natural Sciences / Chemical Sciences
Polymer Chemistry
i10 Productivity Rankings
University / Institution:
# 3
Country:
# 104
Region:
# 997
World:
# 4,849
i10 Index
Total:
442
Last 6 Year:
142
Last 6 Year/Total:
0.321
H-Index
Total:
70
Last 6 Year:
40
Last 6 Year/Total:
0.571
Citation
Total:
22,514
Last 6 Year:
6,505
Last 6 Year/Total:
0.289
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Tadahiro Kuroda
Tadahiro Kuroda
Keio University
Keio University
Japan
Natural Sciences / Chemical Sciences
IC design
i10 Productivity Rankings
University / Institution:
# 4
Country:
# 159
Region:
# 1,327
World:
# 6,889
i10 Index
Total:
385
Last 6 Year:
144
Last 6 Year/Total:
0.374
H-Index
Total:
68
Last 6 Year:
33
Last 6 Year/Total:
0.485
Citation
Total:
19,008
Last 6 Year:
5,579
Last 6 Year/Total:
0.294
Hiroshi Imahori
Hiroshi Imahori
Kyoto University
Kyoto University
Japan
Natural Sciences / Chemical Sciences
Artificial photosynthesis
Solar energy conversion
Solar cells
Photochemistry
Materials chemistry
i10 Productivity Rankings
University / Institution:
# 14
Country:
# 174
Region:
# 1,468
World:
# 7,665
i10 Index
Total:
369
Last 6 Year:
192
Last 6 Year/Total:
0.520
H-Index
Total:
97
Last 6 Year:
40
Last 6 Year/Total:
0.412
Citation
Total:
34,061
Last 6 Year:
7,097
Last 6 Year/Total:
0.208
Hua Zhang
Hua Zhang
Nagoya University
Nagoya University
Japan
Natural Sciences / Chemical Sciences
Organic Chemistry
i10 Productivity Rankings
University / Institution:
# 11
Country:
# 179
Region:
# 1,507
World:
# 7,886
i10 Index
Total:
364
Last 6 Year:
315
Last 6 Year/Total:
0.865
H-Index
Total:
77
Last 6 Year:
54
Last 6 Year/Total:
0.701
Citation
Total:
32,003
Last 6 Year:
18,544
Last 6 Year/Total:
0.579
Shu Seki
Shu Seki
Kyoto University
Kyoto University
Japan
Natural Sciences / Chemical Sciences
Polymer Materials
Radiation Chemistry
Photochemistry
Conductivity
Functional Materials ...
i10 Productivity Rankings
University / Institution:
# 15
Country:
# 181
Region:
# 1,514
World:
# 7,923
i10 Index
Total:
364
Last 6 Year:
217
Last 6 Year/Total:
0.596
H-Index
Total:
81
Last 6 Year:
51
Last 6 Year/Total:
0.630
Citation
Total:
27,744
Last 6 Year:
12,259
Last 6 Year/Total:
0.442
Yoshihiko Kanemitsu
Yoshihiko Kanemitsu
Kyoto University
Kyoto University
Japan
Natural Sciences / Chemical Sciences
Luminescence
Optical Spectroscopy
Optoelectronics
Photovoltaics
Nanoscience
i10 Productivity Rankings
University / Institution:
# 18
Country:
# 195
Region:
# 1,593
World:
# 8,376
i10 Index
Total:
356
Last 6 Year:
171
Last 6 Year/Total:
0.480
H-Index
Total:
77
Last 6 Year:
44
Last 6 Year/Total:
0.571
Citation
Total:
24,351
Last 6 Year:
8,126
Last 6 Year/Total:
0.334
Norihiro Tokitoh
Norihiro Tokitoh
Kyoto University
Kyoto University
Japan
Natural Sciences / Chemical Sciences
Main Group Chemistry
i10 Productivity Rankings
University / Institution:
# 19
Country:
# 199
Region:
# 1,608
World:
# 8,434
i10 Index
Total:
355
Last 6 Year:
141
Last 6 Year/Total:
0.397
H-Index
Total:
65
Last 6 Year:
32
Last 6 Year/Total:
0.492
Citation
Total:
17,889
Last 6 Year:
5,240
Last 6 Year/Total:
0.293
Hiroshi Kitagawa
Hiroshi Kitagawa
Kyoto University
Kyoto University
Japan
Natural Sciences / Chemical Sciences
Chemistry
i10 Productivity Rankings
University / Institution:
# 20
Country:
# 227
Region:
# 1,842
World:
# 9,694
i10 Index
Total:
335
Last 6 Year:
245
Last 6 Year/Total:
0.731
H-Index
Total:
83
Last 6 Year:
62
Last 6 Year/Total:
0.747
Citation
Total:
26,799
Last 6 Year:
15,043
Last 6 Year/Total:
0.561
Mitsuo Sawamoto
Mitsuo Sawamoto
Chubu University
Chubu University
Japan
Natural Sciences / Chemical Sciences
polymer chemistry
i10 Productivity Rankings
University / Institution:
# 3
Country:
# 236
Region:
# 1,866
World:
# 9,854
i10 Index
Total:
333
Last 6 Year:
121
Last 6 Year/Total:
0.363
H-Index
Total:
86
Last 6 Year:
37
Last 6 Year/Total:
0.430
Citation
Total:
34,602
Last 6 Year:
6,292
Last 6 Year/Total:
0.182
Takeshi Wada
Takeshi Wada
Tokyo University of Science
Tokyo University of Science
Japan
Natural Sciences / Chemical Sciences
organic chemistry
nucleic acid chemistry
carbohydrate chemistry
peptide chemistry
phosphorous chemistry
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 242
Region:
# 1,890
World:
# 9,979
i10 Index
Total:
331
Last 6 Year:
185
Last 6 Year/Total:
0.559
H-Index
Total:
59
Last 6 Year:
43
Last 6 Year/Total:
0.729
Citation
Total:
15,187
Last 6 Year:
7,206
Last 6 Year/Total:
0.474
Eiji Yashima
Eiji Yashima
Nagoya University
Nagoya University
Japan
Natural Sciences / Chemical Sciences
Polymer and supramolecular chemistry and chiral materials
i10 Productivity Rankings
University / Institution:
# 18
Country:
# 243
Region:
# 1,891
World:
# 9,981
i10 Index
Total:
331
Last 6 Year:
179
Last 6 Year/Total:
0.541
H-Index
Total:
94
Last 6 Year:
43
Last 6 Year/Total:
0.457
Citation
Total:
30,660
Last 6 Year:
8,182
Last 6 Year/Total:
0.267
Kimihiko Hirao|k hirao
Kimihiko Hirao|k hirao
Kyoto University
Kyoto University
Japan
Natural Sciences / Chemical Sciences
Theoretical Chemistry
Computational Chemistry
i10 Productivity Rankings
University / Institution:
# 21
Country:
# 247
Region:
# 1,942
World:
# 10,222
i10 Index
Total:
328
Last 6 Year:
114
Last 6 Year/Total:
0.348
H-Index
Total:
77
Last 6 Year:
33
Last 6 Year/Total:
0.429
Citation
Total:
28,441
Last 6 Year:
6,158
Last 6 Year/Total:
0.217
Hideki Sakai
Hideki Sakai
Tokyo University of Science
Tokyo University of Science
Japan
Natural Sciences / Chemical Sciences
Colloid and Interface Chemistry
Nano-Structured Functional Materials
i10 Productivity Rankings
University / Institution:
# 3
Country:
# 249
Region:
# 1,981
World:
# 10,459
i10 Index
Total:
325
Last 6 Year:
147
Last 6 Year/Total:
0.452
H-Index
Total:
60
Last 6 Year:
31
Last 6 Year/Total:
0.517
Citation
Total:
14,875
Last 6 Year:
4,478
Last 6 Year/Total:
0.301
Kazuaki Ishihara
Kazuaki Ishihara
Nagoya University
Nagoya University
Japan
Natural Sciences / Chemical Sciences
chemistry
organic chemistry
catalysis
asymmetric catalysis
iodine
i10 Productivity Rankings
University / Institution:
# 19
Country:
# 252
Region:
# 2,001
World:
# 10,583
i10 Index
Total:
323
Last 6 Year:
187
Last 6 Year/Total:
0.579
H-Index
Total:
89
Last 6 Year:
44
Last 6 Year/Total:
0.494
Citation
Total:
26,969
Last 6 Year:
7,169
Last 6 Year/Total:
0.266
田中庸裕|Tsunehiro Tanaka
田中庸裕|Tsunehiro Tanaka
Kyoto University
Kyoto University
Japan
Natural Sciences / Chemical Sciences
Catalysis，Physical Chemistry，Solid
i10 Productivity Rankings
University / Institution:
# 25
Country:
# 275
Region:
# 2,146
World:
# 11,360
i10 Index
Total:
314
Last 6 Year:
194
Last 6 Year/Total:
0.618
H-Index
Total:
72
Last 6 Year:
43
Last 6 Year/Total:
0.597
Citation
Total:
19,094
Last 6 Year:
8,074
Last 6 Year/Total:
0.423
Bunsho Ohtani
Bunsho Ohtani
Hokkaido University
Hokkaido University
Japan
Natural Sciences / Chemical Sciences
photocatalysis
anisotropic particles
i10 Productivity Rankings
University / Institution:
# 8
Country:
# 296
Region:
# 2,285
World:
# 12,135
i10 Index
Total:
306
Last 6 Year:
208
Last 6 Year/Total:
0.680
H-Index
Total:
88
Last 6 Year:
51
Last 6 Year/Total:
0.580
Citation
Total:
28,255
Last 6 Year:
10,046
Last 6 Year/Total:
0.356
AD Scientific Index - World Scientists i10 Productivity Rankings - 2024 i10 INDEX H INDEX CITATION
University Country Region World Name Country University / Institution Subject Total Last 6 Year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 17 189 808
Seiji ShinkaiSeiji Shinkai
Japan Japan Kyushu University Kyushu University Natural Sciences / Chemical Sciences

Molecular Machine | Supramolecular Chemistry | Self-assembly | Molecular Recognition | Polymer |

895 177 0.198 124 41 0.331 70,102 7,416 0.106
1 20 222 945
Akira FujishimaAkira Fujishima
Japan Japan Tokyo University of Science Tokyo University of Science Natural Sciences / Chemical Sciences

Photocatalysis | Boron-doped diamond electrode |

846 423 0.500 150 73 0.487 166,329 45,362 0.273
1 36 378 1,679
Hisashi YamamotoHisashi Yamamoto
Japan Japan Chubu University Chubu University Natural Sciences / Chemical Sciences

Organic Synthesis | Catalysis | Organometallic | Total synthesis |

676 190 0.281 120 38 0.317 55,717 7,473 0.134
2 38 412 1,820
Susumu KitagawaSusumu Kitagawa
Japan Japan Kyoto University Kyoto University Natural Sciences / Chemical Sciences

Chemistry of Coordination Space | Porous Coordination Polymers | Metal-Organic Frameworks |

654 420 0.642 140 84 0.600 96,046 33,363 0.347
1 54 497 2,298
Pawan KumarPawan Kumar
Japan Japan Takeda Pharmaceutical Company Limited Takeda Pharmaceutical Company Limited Natural Sciences / Chemical Sciences

organic chemistry | nucleic acid chemistry | Antisense oligonucleotides | RNAi | siRNA |

589 445 0.756 60 50 0.833 23,328 16,087 0.690
3 73 692 3,281
Hiroshi SugiyamaHiroshi Sugiyama
Japan Japan Kyoto University Kyoto University Natural Sciences / Chemical Sciences

Department of Chemistry |

514 264 0.514 86 49 0.570 30,292 10,336 0.341
5 78 726 3,438
Masahiro GotoMasahiro Goto
Japan Japan Kyushu University Kyushu University Natural Sciences / Chemical Sciences

Chemistry | Biochemical Engineering | Medical Engineering |

504 260 0.516 79 46 0.582 26,497 9,841 0.371
6 83 766 3,646
Ryoji NoyoriRyoji Noyori
Japan Japan Nagoya University Nagoya University Natural Sciences / Chemical Sciences

asymmetric synthesis | catalysis | organic chemistry | organic synthesis | organometallic chemistry |

493 175 0.355 139 49 0.353 88,704 10,851 0.122
6 93 876 4,216
Atsushi TakaharaAtsushi Takahara
Japan Japan Kyushu University Kyushu University Natural Sciences / Chemical Sciences

Polymer Science |

467 248 0.531 86 47 0.547 29,941 10,446 0.349
3 104 997 4,849
Hiroyuki NishideHiroyuki Nishide
Japan Japan Waseda University Waseda University Natural Sciences / Chemical Sciences

Polymer Chemistry |

442 142 0.321 70 40 0.571 22,514 6,505 0.289
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4 159 1,327 6,889
Tadahiro KurodaTadahiro Kuroda
Japan Japan Keio University Keio University Natural Sciences / Chemical Sciences

IC design |

385 144 0.374 68 33 0.485 19,008 5,579 0.294
14 174 1,468 7,665
Hiroshi ImahoriHiroshi Imahori
Japan Japan Kyoto University Kyoto University Natural Sciences / Chemical Sciences

Artificial photosynthesis | Solar energy conversion | Solar cells | Photochemistry | Materials chemistry |

369 192 0.520 97 40 0.412 34,061 7,097 0.208
11 179 1,507 7,886
Hua ZhangHua Zhang
Japan Japan Nagoya University Nagoya University Natural Sciences / Chemical Sciences

Organic Chemistry |

364 315 0.865 77 54 0.701 32,003 18,544 0.579
15 181 1,514 7,923
Shu SekiShu Seki
Japan Japan Kyoto University Kyoto University Natural Sciences / Chemical Sciences

Polymer Materials | Radiation Chemistry | Photochemistry | Conductivity | Functional Materials ... |

364 217 0.596 81 51 0.630 27,744 12,259 0.442
18 195 1,593 8,376
Yoshihiko KanemitsuYoshihiko Kanemitsu
Japan Japan Kyoto University Kyoto University Natural Sciences / Chemical Sciences

Luminescence | Optical Spectroscopy | Optoelectronics | Photovoltaics | Nanoscience |

356 171 0.480 77 44 0.571 24,351 8,126 0.334
19 199 1,608 8,434
Norihiro TokitohNorihiro Tokitoh
Japan Japan Kyoto University Kyoto University Natural Sciences / Chemical Sciences

Main Group Chemistry |

355 141 0.397 65 32 0.492 17,889 5,240 0.293
20 227 1,842 9,694
Hiroshi KitagawaHiroshi Kitagawa
Japan Japan Kyoto University Kyoto University Natural Sciences / Chemical Sciences

Chemistry |

335 245 0.731 83 62 0.747 26,799 15,043 0.561
3 236 1,866 9,854
Mitsuo SawamotoMitsuo Sawamoto
Japan Japan Chubu University Chubu University Natural Sciences / Chemical Sciences

polymer chemistry |

333 121 0.363 86 37 0.430 34,602 6,292 0.182
2 242 1,890 9,979
Takeshi WadaTakeshi Wada
Japan Japan Tokyo University of Science Tokyo University of Science Natural Sciences / Chemical Sciences

organic chemistry | nucleic acid chemistry | carbohydrate chemistry | peptide chemistry | phosphorous chemistry |

331 185 0.559 59 43 0.729 15,187 7,206 0.474
18 243 1,891 9,981
Eiji YashimaEiji Yashima
Japan Japan Nagoya University Nagoya University Natural Sciences / Chemical Sciences

Polymer and supramolecular chemistry and chiral materials |

331 179 0.541 94 43 0.457 30,660 8,182 0.267
21 247 1,942 10,222
Kimihiko Hirao|k hiraoKimihiko Hirao|k hirao
Japan Japan Kyoto University Kyoto University Natural Sciences / Chemical Sciences

Theoretical Chemistry | Computational Chemistry |

328 114 0.348 77 33 0.429 28,441 6,158 0.217
3 249 1,981 10,459
Hideki SakaiHideki Sakai
Japan Japan Tokyo University of Science Tokyo University of Science Natural Sciences / Chemical Sciences

Colloid and Interface Chemistry | Nano-Structured Functional Materials |

325 147 0.452 60 31 0.517 14,875 4,478 0.301
19 252 2,001 10,583
Kazuaki IshiharaKazuaki Ishihara
Japan Japan Nagoya University Nagoya University Natural Sciences / Chemical Sciences

chemistry | organic chemistry | catalysis | asymmetric catalysis | iodine |

323 187 0.579 89 44 0.494 26,969 7,169 0.266
25 275 2,146 11,360
田中庸裕|Tsunehiro Tanaka田中庸裕|Tsunehiro Tanaka
Japan Japan Kyoto University Kyoto University Natural Sciences / Chemical Sciences

Catalysis，Physical Chemistry，Solid |

314 194 0.618 72 43 0.597 19,094 8,074 0.423
8 296 2,285 12,135
Bunsho OhtaniBunsho Ohtani
Japan Japan Hokkaido University Hokkaido University Natural Sciences / Chemical Sciences

photocatalysis | anisotropic particles |

306 208 0.680 88 51 0.580 28,255 10,046 0.356