Welcome to AD Scientific Index. 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.   Click here for individual or institutional registration.

Total 100 scientist
* Total H Index Rankings
World Rank
82,163
Country Rank
1,558
Institution Rank : 1
Japan
Naonori Ueda|Ueda Naonori, 上田修功, N. Ueda
machine learning data mining artificial intelligence
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
34
0.694
* Total H Index Rankings
World Rank
229,437
Country Rank
4,943
Institution Rank : 2
Japan
Takeshi Yamada
Machine Learning
Data Mining
Combinatorial Optimization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
15
0.469
* Total H Index Rankings
World Rank
467,842
Country Rank
10,105
Institution Rank : 3
Japan
Koji Sakai
bioengineering
electrophysiology
neuroengineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total H Index Rankings
World Rank
472,862
Country Rank
10,175
Institution Rank : 4
Japan
Yanbao Zhang
Nonlocality
entanglement
statistical analysis methods
randomness expansion and amplification
QKD
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total H Index Rankings
World Rank
604,966
Country Rank
12,488
Institution Rank : 5
Japan
Makoto Takamura
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total H Index Rankings
World Rank
829,272
Country Rank
16,356
Institution Rank : 6
Japan
Takahiro Kashiwazaki
Quantum optics
Nonlinear optics
Integrated photonics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total H Index Rankings
World Rank
829,590
Country Rank
16,362
Institution Rank : 7
Japan
Junichi Tomida
cryptography
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total H Index Rankings
World Rank
944,065
Country Rank
18,215
Institution Rank : 8
Japan
Yusuke Ujitoko
Haptics
VR
HCI
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total H Index Rankings
World Rank
946,177
Country Rank
18,243
Institution Rank : 9
Japan
Kano Takatomo|叶 高朋
Speech and Language Processing
Speech translation
Speech summarization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total H Index Rankings
World Rank
954,973
Country Rank
18,425
Institution Rank : 10
Japan
Shimpei Shimizu
Optical communications
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total H Index Rankings
World Rank
966,008
Country Rank
18,611
Institution Rank : 11
Japan
Hiromi Narimatsu
NLP
Conversational Agent
Sequence Modeling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total H Index Rankings
World Rank
972,353
Country Rank
18,733
Institution Rank : 12
Japan
Yasutoshi Ida
Machine Learning
Deep Learning
Sparse Modeling
Optimal Transport
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total H Index Rankings
World Rank
1,011,605
Country Rank
19,422
Institution Rank : 13
Japan
Arinobu Niijima
HCI
haptics
virtual reality
wearable computers
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total H Index Rankings
World Rank
1,014,471
Country Rank
19,470
Institution Rank : 14
Japan
Maya Okawa
Machine learning
Data mining
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total H Index Rankings
World Rank
1,028,741
Country Rank
19,748
Institution Rank : 15
Japan
Yusuke Tanaka
Machine Learning
Data Mining
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total H Index Rankings
World Rank
1,039,002
Country Rank
19,924
Institution Rank : 16
Japan
Asuka Inoue
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total H Index Rankings
World Rank
1,050,680
Country Rank
20,129
Institution Rank : 17
Japan
Takuya Hatomura
Quantum Physics
Statistical Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total H Index Rankings
World Rank
1,089,400
Country Rank
20,812
Institution Rank : 18
Japan
Masashi Ota
nanophotonics
optical physics
nonlinear optics
plasmonics
planar lightwave circuits
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total H Index Rankings
World Rank
1,104,178
Country Rank
21,068
Institution Rank : 19
Japan
Kosuke Mizuno
quantum control
superconducting qubits
quantum sensing
NV centers in diamond
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total H Index Rankings
World Rank
1,107,970
Country Rank
21,146
Institution Rank : 20
Japan
Masanori Yamada
Deep Learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total H Index Rankings
World Rank
1,113,318
Country Rank
21,247
Institution Rank : 21
Japan
Shoichiro Takeda
Signal Processing
Optimization
Machine Learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total H Index Rankings
World Rank
1,117,363
Country Rank
21,318
Institution Rank : 22
Japan
Mana İhori
自然言語処理
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total H Index Rankings
World Rank
1,129,948
Country Rank
21,499
Institution Rank : 23
Japan
Yuki Kubo
Human-Computer Interaction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total H Index Rankings
World Rank
1,133,435
Country Rank
21,556
Institution Rank : 24
Japan
Hsin-Pin Lo
Photonic Quantum Information Processing
Quantum Optics
Quantum Communicatoin
time-bin qubits
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total H Index Rankings
World Rank
1,223,577
Country Rank
23,197
Institution Rank : 33
Japan
Akira Kawai
optics
digital signal processing
optical communications
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Total H Index AD Scientific Index - World Scientists Rankings - 2024 H Index Metrics
University Rank Country Rank Region Rank World Rank Name Country University / Institution Subject
Research Areas
Total Last 6 year Last 6 year/total
1 1,558 11,638 82,163 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Others

machine learning data mining artificial intelligence |

49 34 0.694
2 4,943 39,324 229,437 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Engineering & Technology / Computer Science

Machine Learning | Data Mining | Combinatorial Optimization |

32 15 0.469
3 10,105 91,582 467,842 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Engineering & Technology / Bioengineering

bioengineering | electrophysiology | neuroengineering |

8 8 1.000
4 10,175 93,281 472,862 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Others

Nonlocality | entanglement | statistical analysis methods | randomness expansion and amplification | QKD |

19 18 0.947
5 12,488 123,924 604,966 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Others

16 12 0.750
6 16,356 178,584 829,272 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Natural Sciences / Physics

Quantum optics | Nonlinear optics | Integrated photonics |

11 11 1.000
7 16,362 178,705 829,590 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Engineering & Technology / Computer Science

cryptography |

11 11 1.000
8 18,215 208,619 944,065 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Others

Haptics | VR | HCI |

10 10 1.000
9 18,243 209,430 946,177 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Others

Speech and Language Processing | Speech translation | Speech summarization |

9 9 1.000
10 18,425 213,000 954,973 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Others

Optical communications |

9 9 1.000
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11 18,611 216,442 966,008 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Others

NLP | Conversational Agent | Sequence Modeling |

9 8 0.889
12 18,733 218,571 972,353 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Engineering & Technology / Computer Science

Machine Learning | Deep Learning | Sparse Modeling | Optimal Transport |

9 9 1.000
13 19,422 228,543 1,011,605 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Others

HCI | haptics | virtual reality | wearable computers |

8 8 1.000
14 19,470 229,655 1,014,471 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Engineering & Technology / Computer Science

Machine learning | Data mining |

9 8 0.889
15 19,748 235,050 1,028,741 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Engineering & Technology / Computer Science

Machine Learning | Data Mining |

8 8 1.000
16 19,924 238,502 1,039,002 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Others

8 7 0.875
17 20,129 242,301 1,050,680 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Natural Sciences / Physics

Quantum Physics | Statistical Physics |

8 7 0.875
18 20,812 252,248 1,089,400 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Natural Sciences / Physics

nanophotonics | optical physics | nonlinear optics | plasmonics | planar lightwave circuits |

7 7 1.000
19 21,068 257,484 1,104,178 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Natural Sciences / Physics

quantum control | superconducting qubits | quantum sensing | NV centers in diamond |

7 7 1.000
20 21,146 258,926 1,107,970 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Engineering & Technology / Computer Science

Deep Learning |

7 7 1.000
21 21,247 261,136 1,113,318 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Others

Signal Processing | Optimization | Machine Learning |

7 7 1.000
22 21,318 262,790 1,117,363 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Others

自然言語処理 |

7 7 1.000
23 21,499 266,865 1,129,948 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Others

Human-Computer Interaction |

7 6 0.857
24 21,556 267,958 1,133,435 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Natural Sciences / Physics

Photonic Quantum Information Processing | Quantum Optics | Quantum Communicatoin | time-bin qubits |

7 6 0.857
33 23,197 296,966 1,223,577 Japan Japan Nippon Telegraph and Telephone Corporation Nippon Telegraph and Telephone Corporation Natural Sciences / Physics

optics | digital signal processing | optical communications |

7 7 1.000