The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 15 scientist
H-Index Rankings
University / Institution:
# 3
Country:
# 639
Region:
# 4,813
World:
# 39,353
H-Index
Total:
64
Last 6 Year:
37
Last 6 Year/Total:
0.578
i10 Index
Total:
198
Last 6 Year:
115
Last 6 Year/Total:
0.581
Citation
Total:
47,986
Last 6 Year:
32,747
Last 6 Year/Total:
0.682
Mitsuru Ebihara
Cosmochemistry
Analytical Chemistry
Planetary Science
Radiochemistry
H-Index Rankings
University / Institution:
# 9
Country:
# 1,930
Region:
# 14,236
World:
# 97,778
H-Index
Total:
46
Last 6 Year:
25
Last 6 Year/Total:
0.543
i10 Index
Total:
152
Last 6 Year:
63
Last 6 Year/Total:
0.414
Citation
Total:
8,864
Last 6 Year:
2,357
Last 6 Year/Total:
0.266
H-Index Rankings
University / Institution:
# 18
Country:
# 3,159
Region:
# 24,012
World:
# 151,269
H-Index
Total:
38
Last 6 Year:
21
Last 6 Year/Total:
0.553
i10 Index
Total:
101
Last 6 Year:
65
Last 6 Year/Total:
0.644
Citation
Total:
5,213
Last 6 Year:
1,912
Last 6 Year/Total:
0.367
H-Index Rankings
University / Institution:
# 19
Country:
# 3,232
Region:
# 24,780
World:
# 154,720
H-Index
Total:
37
Last 6 Year:
31
Last 6 Year/Total:
0.838
i10 Index
Total:
81
Last 6 Year:
72
Last 6 Year/Total:
0.889
Citation
Total:
4,202
Last 6 Year:
3,179
Last 6 Year/Total:
0.757
H-Index Rankings
University / Institution:
# 22
Country:
# 3,456
Region:
# 26,914
World:
# 165,656
H-Index
Total:
36
Last 6 Year:
27
Last 6 Year/Total:
0.750
i10 Index
Total:
71
Last 6 Year:
57
Last 6 Year/Total:
0.803
Citation
Total:
6,803
Last 6 Year:
3,113
Last 6 Year/Total:
0.458
H-Index Rankings
University / Institution:
# 26
Country:
# 3,595
Region:
# 27,587
World:
# 170,359
H-Index
Total:
36
Last 6 Year:
18
Last 6 Year/Total:
0.500
i10 Index
Total:
88
Last 6 Year:
34
Last 6 Year/Total:
0.386
Citation
Total:
3,876
Last 6 Year:
1,094
Last 6 Year/Total:
0.282
H-Index Rankings
University / Institution:
# 28
Country:
# 3,699
Region:
# 28,949
World:
# 176,113
H-Index
Total:
35
Last 6 Year:
25
Last 6 Year/Total:
0.714
i10 Index
Total:
182
Last 6 Year:
102
Last 6 Year/Total:
0.560
Citation
Total:
6,868
Last 6 Year:
3,996
Last 6 Year/Total:
0.582
Toshio Shudo
Energy engineering
Automotive engineering
Internal combustion engines
Hydrogen energy
Fuel cell
H-Index Rankings
University / Institution:
# 39
Country:
# 5,295
Region:
# 42,418
World:
# 244,119
H-Index
Total:
30
Last 6 Year:
14
Last 6 Year/Total:
0.467
i10 Index
Total:
58
Last 6 Year:
20
Last 6 Year/Total:
0.345
Citation
Total:
2,410
Last 6 Year:
522
Last 6 Year/Total:
0.217
H-Index Rankings
University / Institution:
# 41
Country:
# 5,866
Region:
# 48,487
World:
# 271,864
H-Index
Total:
28
Last 6 Year:
18
Last 6 Year/Total:
0.643
i10 Index
Total:
116
Last 6 Year:
53
Last 6 Year/Total:
0.457
Citation
Total:
5,507
Last 6 Year:
1,955
Last 6 Year/Total:
0.355
H-Index Rankings
University / Institution:
# 42
Country:
# 5,880
Region:
# 48,604
World:
# 272,458
H-Index
Total:
28
Last 6 Year:
18
Last 6 Year/Total:
0.643
i10 Index
Total:
51
Last 6 Year:
37
Last 6 Year/Total:
0.725
Citation
Total:
2,154
Last 6 Year:
981
Last 6 Year/Total:
0.455
H-Index Rankings
University / Institution:
# 56
Country:
# 9,199
Region:
# 83,070
World:
# 427,053
H-Index
Total:
21
Last 6 Year:
15
Last 6 Year/Total:
0.714
i10 Index
Total:
50
Last 6 Year:
32
Last 6 Year/Total:
0.640
Citation
Total:
2,028
Last 6 Year:
778
Last 6 Year/Total:
0.384
H-Index Rankings
University / Institution:
# 100
Country:
# 17,125
Region:
# 189,767
World:
# 872,455
H-Index
Total:
10
Last 6 Year:
10
Last 6 Year/Total:
1.000
i10 Index
Total:
12
Last 6 Year:
12
Last 6 Year/Total:
1.000
Citation
Total:
247
Last 6 Year:
241
Last 6 Year/Total:
0.976
H-Index Rankings
University / Institution:
# 125
Country:
# 20,908
Region:
# 256,944
World:
# 1,098,323
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
Citation
Total:
159
Last 6 Year:
143
Last 6 Year/Total:
0.899
Masanao Ishijima
metal nanoparticle
alcohol reduciton
inorganic chemistry
material science
H-Index Rankings
University / Institution:
# 139
Country:
# 23,855
Region:
# 323,696
World:
# 1,302,667
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
62
Last 6 Year:
62
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 172
Country:
# 28,660
Region:
# 462,957
World:
# 1,691,722
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
36
Last 6 Year:
33
Last 6 Year/Total:
0.917
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
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
3 639 4,813 39,353
Japan Japan Tokyo Metropolitan University Tokyo Metropolitan University Natural Sciences / Chemical Sciences

Chemistry | Quantum Chemistry | Physical Chemistry |

64 37 0.578 198 115 0.581 47,986 32,747 0.682
9 1,930 14,236 97,778
Japan Japan Tokyo Metropolitan University Tokyo Metropolitan University Natural Sciences / Chemical Sciences

Cosmochemistry | Analytical Chemistry | Planetary Science | Radiochemistry |

46 25 0.543 152 63 0.414 8,864 2,357 0.266
18 3,159 24,012 151,269
Japan Japan Tokyo Metropolitan University Tokyo Metropolitan University Natural Sciences / Chemical Sciences

Chemistry | Photochemistry | Clay | Dye | Porphyrin |

38 21 0.553 101 65 0.644 5,213 1,912 0.367
19 3,232 24,780 154,720
Japan Japan Tokyo Metropolitan University Tokyo Metropolitan University Natural Sciences / Chemical Sciences

catalyst |

37 31 0.838 81 72 0.889 4,202 3,179 0.757
22 3,456 26,914 165,656
Japan Japan Tokyo Metropolitan University Tokyo Metropolitan University Natural Sciences / Chemical Sciences

catalysis |

36 27 0.750 71 57 0.803 6,803 3,113 0.458
26 3,595 27,587 170,359
Japan Japan Tokyo Metropolitan University Tokyo Metropolitan University Natural Sciences / Chemical Sciences

chemistry |

36 18 0.500 88 34 0.386 3,876 1,094 0.282
28 3,699 28,949 176,113
Japan Japan Tokyo Metropolitan University Tokyo Metropolitan University Natural Sciences / Chemical Sciences

Organic Synthesis | Organometallic Chemistry |

35 25 0.714 182 102 0.560 6,868 3,996 0.582
39 5,295 42,418 244,119
Japan Japan Tokyo Metropolitan University Tokyo Metropolitan University Natural Sciences / Chemical Sciences

Energy engineering | Automotive engineering | Internal combustion engines | Hydrogen energy | Fuel cell |

30 14 0.467 58 20 0.345 2,410 522 0.217
41 5,866 48,487 271,864
Japan Japan Tokyo Metropolitan University Tokyo Metropolitan University Natural Sciences / Chemical Sciences

Polymer Chemistry | Functional Materials |

28 18 0.643 116 53 0.457 5,507 1,955 0.355
42 5,880 48,604 272,458
Japan Japan Tokyo Metropolitan University Tokyo Metropolitan University Natural Sciences / Chemical Sciences

Quantum Chemistry |

28 18 0.643 51 37 0.725 2,154 981 0.455
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56 9,199 83,070 427,053
Japan Japan Tokyo Metropolitan University Tokyo Metropolitan University Natural Sciences / Chemical Sciences

material chemistry |

21 15 0.714 50 32 0.640 2,028 778 0.384
100 17,125 189,767 872,455
Japan Japan Tokyo Metropolitan University Tokyo Metropolitan University Natural Sciences / Chemical Sciences

Supramolecular Chemistry | Boron | Polymer |

10 10 1.000 12 12 1.000 247 241 0.976
125 20,908 256,944 1,098,323
Japan Japan Tokyo Metropolitan University Tokyo Metropolitan University Natural Sciences / Chemical Sciences

Energy Storage | Mg battery | Materials |

7 7 1.000 5 4 0.800 159 143 0.899
139 23,855 323,696 1,302,667
Japan Japan Tokyo Metropolitan University Tokyo Metropolitan University Natural Sciences / Chemical Sciences

metal nanoparticle | alcohol reduciton | inorganic chemistry | material science |

5 5 1.000 3 3 1.000 62 62 1.000
172 28,660 462,957 1,691,722
Japan Japan Tokyo Metropolitan University Tokyo Metropolitan University Natural Sciences / Chemical Sciences

Softmatter | Skin | Physiology |

2 2 1.000 2 2 1.000 36 33 0.917