Rankings for Scientist

University, Subject, Country, Region, World

Hitachi, Ltd Scientists Rankings 2024

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.

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Total 120 scientist, 1 country, 0 institution
Atsushi Maki
Atsushi Maki
Hitachi, Ltd
Hitachi, Ltd
Others
human development
optical imaging
sicence based bussiness
neuroscience
mind
H-Index Rankings
University / Institution:
# 1
Country:
# 2,319
Region:
# 17,235
World:
# 114,791
H-Index
Total:
43
Last 6 Year:
23
Last 6 Year/Total:
0.535
i10 Index
Total:
99
Last 6 Year:
50
Last 6 Year/Total:
0.505
Citation
Total:
8,368
Last 6 Year:
1,869
Last 6 Year/Total:
0.223
Yoshitaka Sasago
Yoshitaka Sasago
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Electrical & Electronic Engineering
sensors
solid-state electronics
energy electronics
H-Index Rankings
University / Institution:
# 2
Country:
# 3,365
Region:
# 25,762
World:
# 160,712
H-Index
Total:
37
Last 6 Year:
19
Last 6 Year/Total:
0.514
i10 Index
Total:
85
Last 6 Year:
36
Last 6 Year/Total:
0.424
Citation
Total:
8,371
Last 6 Year:
1,509
Last 6 Year/Total:
0.180
Masashi Kiguchi
Masashi Kiguchi
Hitachi, Ltd
Hitachi, Ltd
Others
H-Index Rankings
University / Institution:
# 3
Country:
# 3,745
Region:
# 29,269
World:
# 177,805
H-Index
Total:
35
Last 6 Year:
23
Last 6 Year/Total:
0.657
i10 Index
Total:
73
Last 6 Year:
45
Last 6 Year/Total:
0.616
Citation
Total:
4,566
Last 6 Year:
2,382
Last 6 Year/Total:
0.522
Zhang Zixian
Zhang Zixian
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Simulation
Mesh generation and application
Deep learning
H-Index Rankings
University / Institution:
# 4
Country:
# 3,929
Region:
# 30,791
World:
# 185,012
H-Index
Total:
34
Last 6 Year:
27
Last 6 Year/Total:
0.794
i10 Index
Total:
71
Last 6 Year:
40
Last 6 Year/Total:
0.563
Citation
Total:
4,321
Last 6 Year:
2,558
Last 6 Year/Total:
0.592
Kazuo Yano
Kazuo Yano
Hitachi, Ltd
Hitachi, Ltd
Others
AI
human
sensor
nano
analytics
H-Index Rankings
University / Institution:
# 5
Country:
# 4,394
Region:
# 34,254
World:
# 204,085
H-Index
Total:
33
Last 6 Year:
12
Last 6 Year/Total:
0.364
i10 Index
Total:
68
Last 6 Year:
17
Last 6 Year/Total:
0.250
Citation
Total:
4,912
Last 6 Year:
421
Last 6 Year/Total:
0.086
Makoto Iwayama
Makoto Iwayama
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Natural Language Processing
Information Retrieval
H-Index Rankings
University / Institution:
# 6
Country:
# 5,319
Region:
# 42,502
World:
# 244,644
H-Index
Total:
30
Last 6 Year:
12
Last 6 Year/Total:
0.400
i10 Index
Total:
50
Last 6 Year:
16
Last 6 Year/Total:
0.320
Citation
Total:
3,076
Last 6 Year:
627
Last 6 Year/Total:
0.204
Takahito Tanimura
Takahito Tanimura
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Large Language Model
Machine learning
Physical-informed deep learning
Optical communications
H-Index Rankings
University / Institution:
# 7
Country:
# 5,555
Region:
# 45,333
World:
# 257,227
H-Index
Total:
29
Last 6 Year:
17
Last 6 Year/Total:
0.586
i10 Index
Total:
83
Last 6 Year:
35
Last 6 Year/Total:
0.422
Citation
Total:
3,047
Last 6 Year:
1,181
Last 6 Year/Total:
0.388
Chetan K Gupta
Chetan K Gupta
Hitachi, Ltd
Hitachi, Ltd
Others
H-Index Rankings
University / Institution:
# 8
Country:
# 5,762
Region:
# 47,555
World:
# 266,539
H-Index
Total:
28
Last 6 Year:
22
Last 6 Year/Total:
0.786
i10 Index
Total:
74
Last 6 Year:
52
Last 6 Year/Total:
0.703
Citation
Total:
3,600
Last 6 Year:
2,502
Last 6 Year/Total:
0.695
Masahiko Ando
Masahiko Ando
Hitachi, Ltd
Hitachi, Ltd
Natural Sciences / Physics
Physics
H-Index Rankings
University / Institution:
# 9
Country:
# 6,415
Region:
# 53,044
World:
# 294,602
H-Index
Total:
27
Last 6 Year:
10
Last 6 Year/Total:
0.370
i10 Index
Total:
54
Last 6 Year:
10
Last 6 Year/Total:
0.185
Citation
Total:
2,191
Last 6 Year:
377
Last 6 Year/Total:
0.172
Keiichi Betsui
Keiichi Betsui
Hitachi, Ltd
Hitachi, Ltd
Others
Display and Imaging technologies
H-Index Rankings
University / Institution:
# 10
Country:
# 7,357
Region:
# 61,842
World:
# 335,298
H-Index
Total:
25
Last 6 Year:
6
Last 6 Year/Total:
0.240
i10 Index
Total:
54
Last 6 Year:
2
Last 6 Year/Total:
0.037
Citation
Total:
1,852
Last 6 Year:
114
Last 6 Year/Total:
0.062
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Kenzo Kurotsuchi,黒土健三
Kenzo Kurotsuchi,黒土健三
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Artificial Intelligence
Natural Language Processing
H-Index Rankings
University / Institution:
# 11
Country:
# 8,798
Region:
# 77,908
World:
# 406,291
H-Index
Total:
22
Last 6 Year:
12
Last 6 Year/Total:
0.545
i10 Index
Total:
41
Last 6 Year:
20
Last 6 Year/Total:
0.488
Citation
Total:
1,991
Last 6 Year:
602
Last 6 Year/Total:
0.302
Shota Horiguchi
Shota Horiguchi
Hitachi, Ltd
Hitachi, Ltd
Others
Speech Processing
Speaker Diarization
Multimedia
H-Index Rankings
University / Institution:
# 12
Country:
# 8,926
Region:
# 78,746
World:
# 410,178
H-Index
Total:
21
Last 6 Year:
21
Last 6 Year/Total:
1.000
i10 Index
Total:
28
Last 6 Year:
28
Last 6 Year/Total:
1.000
Citation
Total:
1,905
Last 6 Year:
1,889
Last 6 Year/Total:
0.992
Tsukasa FUNANE
Tsukasa FUNANE
Hitachi, Ltd
Hitachi, Ltd
Natural Sciences / Physics
Biomedical optics
NIRS
fMRI
neuroscience
space engineering
H-Index Rankings
University / Institution:
# 13
Country:
# 9,234
Region:
# 83,352
World:
# 428,016
H-Index
Total:
21
Last 6 Year:
15
Last 6 Year/Total:
0.714
i10 Index
Total:
35
Last 6 Year:
24
Last 6 Year/Total:
0.686
Citation
Total:
1,797
Last 6 Year:
941
Last 6 Year/Total:
0.524
Yohei Kawaguchi
Yohei Kawaguchi
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Acoustic Signal Processing
Signal Processing
Machine Learning
Speech Processing
Sensing
H-Index Rankings
University / Institution:
# 14
Country:
# 9,602
Region:
# 86,861
World:
# 444,154
H-Index
Total:
20
Last 6 Year:
18
Last 6 Year/Total:
0.900
i10 Index
Total:
35
Last 6 Year:
30
Last 6 Year/Total:
0.857
Citation
Total:
2,114
Last 6 Year:
1,781
Last 6 Year/Total:
0.842
takashi ishigaki
takashi ishigaki
Hitachi, Ltd
Hitachi, Ltd
Others
SiC GaN SOI MRAM Flash GaAs RF CMOS
H-Index Rankings
University / Institution:
# 15
Country:
# 10,471
Region:
# 97,947
World:
# 492,613
H-Index
Total:
19
Last 6 Year:
13
Last 6 Year/Total:
0.684
i10 Index
Total:
34
Last 6 Year:
17
Last 6 Year/Total:
0.500
Citation
Total:
1,217
Last 6 Year:
472
Last 6 Year/Total:
0.388
Takaki Nakamura
Takaki Nakamura
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Storage System
Data Platform
Computer Architecture
H-Index Rankings
University / Institution:
# 16
Country:
# 10,548
Region:
# 98,462
World:
# 495,588
H-Index
Total:
19
Last 6 Year:
12
Last 6 Year/Total:
0.632
i10 Index
Total:
33
Last 6 Year:
16
Last 6 Year/Total:
0.485
Citation
Total:
1,217
Last 6 Year:
628
Last 6 Year/Total:
0.516
Tsuneya Kurihara
Tsuneya Kurihara
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Computer Graphics
Medical Imaging
H-Index Rankings
University / Institution:
# 17
Country:
# 10,708
Region:
# 99,243
World:
# 500,674
H-Index
Total:
19
Last 6 Year:
9
Last 6 Year/Total:
0.474
i10 Index
Total:
27
Last 6 Year:
7
Last 6 Year/Total:
0.259
Citation
Total:
2,231
Last 6 Year:
237
Last 6 Year/Total:
0.106
Yoshinobu Kimura
Yoshinobu Kimura
Hitachi, Ltd
Hitachi, Ltd
Others
半導体，デバイス，物性，回路
H-Index Rankings
University / Institution:
# 18
Country:
# 10,742
Region:
# 99,371
World:
# 501,784
H-Index
Total:
19
Last 6 Year:
6
Last 6 Year/Total:
0.316
i10 Index
Total:
29
Last 6 Year:
2
Last 6 Year/Total:
0.069
Citation
Total:
998
Last 6 Year:
115
Last 6 Year/Total:
0.115
Chihiro Yoshimura
Chihiro Yoshimura
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
computer architecture
H-Index Rankings
University / Institution:
# 19
Country:
# 10,899
Region:
# 102,937
World:
# 513,654
H-Index
Total:
18
Last 6 Year:
16
Last 6 Year/Total:
0.889
i10 Index
Total:
23
Last 6 Year:
19
Last 6 Year/Total:
0.826
Citation
Total:
1,352
Last 6 Year:
990
Last 6 Year/Total:
0.732
Katsuyuki Nakamura
Katsuyuki Nakamura
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
Computer Vision
Sensor Fusion
Machine Learning
Video Coding
H-Index Rankings
University / Institution:
# 20
Country:
# 11,107
Region:
# 105,911
World:
# 526,923
H-Index
Total:
18
Last 6 Year:
13
Last 6 Year/Total:
0.722
i10 Index
Total:
26
Last 6 Year:
14
Last 6 Year/Total:
0.538
Citation
Total:
1,070
Last 6 Year:
474
Last 6 Year/Total:
0.443
Takashi Oshima
Takashi Oshima
Hitachi, Ltd
Hitachi, Ltd
Others
data converter
ADC
MEMS sensor
accelerometer
adaptive filter
H-Index Rankings
University / Institution:
# 21
Country:
# 11,161
Region:
# 106,283
World:
# 529,127
H-Index
Total:
18
Last 6 Year:
12
Last 6 Year/Total:
0.667
i10 Index
Total:
34
Last 6 Year:
15
Last 6 Year/Total:
0.441
Citation
Total:
1,102
Last 6 Year:
466
Last 6 Year/Total:
0.423
Arnab Chakrabarti
Arnab Chakrabarti
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Computer Science
data science
statistics
finance
machine learning
signal processing
H-Index Rankings
University / Institution:
# 22
Country:
# 11,408
Region:
# 107,624
World:
# 537,967
H-Index
Total:
18
Last 6 Year:
7
Last 6 Year/Total:
0.389
i10 Index
Total:
19
Last 6 Year:
6
Last 6 Year/Total:
0.316
Citation
Total:
1,853
Last 6 Year:
254
Last 6 Year/Total:
0.137
itaru yanagi
itaru yanagi
Hitachi, Ltd
Hitachi, Ltd
Others
H-Index Rankings
University / Institution:
# 23
Country:
# 11,769
Region:
# 114,297
World:
# 563,288
H-Index
Total:
17
Last 6 Year:
13
Last 6 Year/Total:
0.765
i10 Index
Total:
21
Last 6 Year:
15
Last 6 Year/Total:
0.714
Citation
Total:
979
Last 6 Year:
648
Last 6 Year/Total:
0.662
Kentaro Yoshimura
Kentaro Yoshimura
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Electrical & Electronic Engineering
Embedded Systems
Software Engineering
Software Product Line Engineering
H-Index Rankings
University / Institution:
# 24
Country:
# 12,616
Region:
# 125,187
World:
# 611,315
H-Index
Total:
16
Last 6 Year:
10
Last 6 Year/Total:
0.625
i10 Index
Total:
32
Last 6 Year:
11
Last 6 Year/Total:
0.344
Citation
Total:
1,025
Last 6 Year:
426
Last 6 Year/Total:
0.416
Joydeep Acharya
Joydeep Acharya
Hitachi, Ltd
Hitachi, Ltd
Engineering & Technology / Electrical & Information Engineering
Wireless Communications
LTE
LTE-Advanced
Dynamic Spectrum Allocation
MIMO signal processing
H-Index Rankings
University / Institution:
# 25
Country:
# 12,655
Region:
# 125,470
World:
# 612,919
H-Index
Total:
16
Last 6 Year:
10
Last 6 Year/Total:
0.625
i10 Index
Total:
22
Last 6 Year:
10
Last 6 Year/Total:
0.455
Citation
Total:
740
Last 6 Year:
295
Last 6 Year/Total:
0.399
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
1 2,319 17,235 114,791
Atsushi MakiAtsushi Maki
Japan Hitachi, Ltd Hitachi, Ltd Others

human development | optical imaging | sicence based bussiness | neuroscience | mind |

43 23 0.535 99 50 0.505 8,368 1,869 0.223
2 3,365 25,762 160,712
Yoshitaka SasagoYoshitaka Sasago
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Electrical & Electronic Engineering

sensors | solid-state electronics | energy electronics |

37 19 0.514 85 36 0.424 8,371 1,509 0.180
3 3,745 29,269 177,805
Masashi KiguchiMasashi Kiguchi
Japan Hitachi, Ltd Hitachi, Ltd Others

35 23 0.657 73 45 0.616 4,566 2,382 0.522
4 3,929 30,791 185,012
Zhang ZixianZhang Zixian
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Simulation | Mesh generation and application | Deep learning |

34 27 0.794 71 40 0.563 4,321 2,558 0.592
5 4,394 34,254 204,085
Kazuo YanoKazuo Yano
Japan Hitachi, Ltd Hitachi, Ltd Others

AI | human | sensor | nano | analytics |

33 12 0.364 68 17 0.250 4,912 421 0.086
6 5,319 42,502 244,644
Makoto IwayamaMakoto Iwayama
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Natural Language Processing | Information Retrieval |

30 12 0.400 50 16 0.320 3,076 627 0.204
7 5,555 45,333 257,227
Takahito TanimuraTakahito Tanimura
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Large Language Model | Machine learning | Physical-informed deep learning | Optical communications |

29 17 0.586 83 35 0.422 3,047 1,181 0.388
8 5,762 47,555 266,539
Chetan K GuptaChetan K Gupta
Japan Hitachi, Ltd Hitachi, Ltd Others

28 22 0.786 74 52 0.703 3,600 2,502 0.695
9 6,415 53,044 294,602
Masahiko AndoMasahiko Ando
Japan Hitachi, Ltd Hitachi, Ltd Natural Sciences / Physics

Physics |

27 10 0.370 54 10 0.185 2,191 377 0.172
10 7,357 61,842 335,298
Keiichi BetsuiKeiichi Betsui
Japan Hitachi, Ltd Hitachi, Ltd Others

Display and Imaging technologies |

25 6 0.240 54 2 0.037 1,852 114 0.062
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11 8,798 77,908 406,291
Kenzo Kurotsuchi,黒土健三Kenzo Kurotsuchi,黒土健三
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Artificial Intelligence | Natural Language Processing |

22 12 0.545 41 20 0.488 1,991 602 0.302
12 8,926 78,746 410,178
Shota HoriguchiShota Horiguchi
Japan Hitachi, Ltd Hitachi, Ltd Others

Speech Processing | Speaker Diarization | Multimedia |

21 21 1.000 28 28 1.000 1,905 1,889 0.992
13 9,234 83,352 428,016
Tsukasa FUNANETsukasa FUNANE
Japan Hitachi, Ltd Hitachi, Ltd Natural Sciences / Physics

Biomedical optics | NIRS | fMRI | neuroscience | space engineering |

21 15 0.714 35 24 0.686 1,797 941 0.524
14 9,602 86,861 444,154
Yohei KawaguchiYohei Kawaguchi
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Acoustic Signal Processing | Signal Processing | Machine Learning | Speech Processing | Sensing |

20 18 0.900 35 30 0.857 2,114 1,781 0.842
15 10,471 97,947 492,613
takashi ishigakitakashi ishigaki
Japan Hitachi, Ltd Hitachi, Ltd Others

SiC GaN SOI MRAM Flash GaAs RF CMOS |

19 13 0.684 34 17 0.500 1,217 472 0.388
16 10,548 98,462 495,588
Takaki NakamuraTakaki Nakamura
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Storage System | Data Platform | Computer Architecture |

19 12 0.632 33 16 0.485 1,217 628 0.516
17 10,708 99,243 500,674
Tsuneya KuriharaTsuneya Kurihara
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Computer Graphics | Medical Imaging |

19 9 0.474 27 7 0.259 2,231 237 0.106
18 10,742 99,371 501,784
Yoshinobu KimuraYoshinobu Kimura
Japan Hitachi, Ltd Hitachi, Ltd Others

半導体，デバイス，物性，回路 |

19 6 0.316 29 2 0.069 998 115 0.115
19 10,899 102,937 513,654
Chihiro YoshimuraChihiro Yoshimura
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

computer architecture |

18 16 0.889 23 19 0.826 1,352 990 0.732
20 11,107 105,911 526,923
Katsuyuki NakamuraKatsuyuki Nakamura
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

Computer Vision | Sensor Fusion | Machine Learning | Video Coding |

18 13 0.722 26 14 0.538 1,070 474 0.443
21 11,161 106,283 529,127
Takashi OshimaTakashi Oshima
Japan Hitachi, Ltd Hitachi, Ltd Others

data converter | ADC | MEMS sensor | accelerometer | adaptive filter |

18 12 0.667 34 15 0.441 1,102 466 0.423
22 11,408 107,624 537,967
Arnab ChakrabartiArnab Chakrabarti
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Computer Science

data science | statistics | finance | machine learning | signal processing |

18 7 0.389 19 6 0.316 1,853 254 0.137
23 11,769 114,297 563,288
itaru yanagiitaru yanagi
Japan Hitachi, Ltd Hitachi, Ltd Others

17 13 0.765 21 15 0.714 979 648 0.662
24 12,616 125,187 611,315
Kentaro YoshimuraKentaro Yoshimura
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Electrical & Electronic Engineering

Embedded Systems | Software Engineering | Software Product Line Engineering |

16 10 0.625 32 11 0.344 1,025 426 0.416
25 12,655 125,470 612,919
Joydeep AcharyaJoydeep Acharya
Japan Hitachi, Ltd Hitachi, Ltd Engineering & Technology / Electrical & Information Engineering

Wireless Communications | LTE | LTE-Advanced | Dynamic Spectrum Allocation | MIMO signal processing |

16 10 0.625 22 10 0.455 740 295 0.399