More Than a Ranking

Okayama University 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.

Country

Total 341 scientist

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

Hirokazu Ishino ⁱ

Best Scientist in University/Institution

Okayama University

Japan

Engineering & Technology / Aerospace Engineering

Astroparticle Physics

Elementary Particle Physics

High Energy Physics

H-Index Rankings

University / Institution:

# 1

Country:

# 10

Region:

# 90

World:

# 1,012

H-Index

Total:

172

Last 6 Year:

Last 6 Year/Total:

0.517

i10 Index

Total:

900

Last 6 Year:

523

Last 6 Year/Total:

0.581

Citation

Total:

134,503

Last 6 Year:

35,429

Last 6 Year/Total:

0.263

Jian Feng Ma

Okayama University

Japan

Agriculture & Forestry / Plant Science

Plant Mineral Nutrition

Transporter

Mineral Stress

H-Index Rankings

University / Institution:

# 2

Country:

# 46

Region:

# 346

World:

# 3,797

H-Index

Total:

123

Last 6 Year:

Last 6 Year/Total:

0.756

i10 Index

Total:

306

Last 6 Year:

276

Last 6 Year/Total:

0.902

Citation

Total:

58,535

Last 6 Year:

29,139

Last 6 Year/Total:

0.498

Naoki Yamaji|山地直樹

Okayama University

Japan

Agriculture & Forestry / Plant Science

Plant physiology

Plant Biology

Plant nutrition

Agricultural science

rice

H-Index Rankings

University / Institution:

# 3

Country:

# 231

Region:

# 1,797

World:

# 16,603

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

148

Last 6 Year:

144

Last 6 Year/Total:

0.973

Citation

Total:

28,602

Last 6 Year:

17,017

Last 6 Year/Total:

0.595

Tadashi Yoshino

Okayama University

Japan

Others

Medicine

H-Index Rankings

University / Institution:

# 4

Country:

# 258

Region:

# 1,942

World:

# 17,740

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.549

i10 Index

Total:

465

Last 6 Year:

218

Last 6 Year/Total:

0.469

Citation

Total:

35,234

Last 6 Year:

11,727

Last 6 Year/Total:

0.333

Atsuko Kibayashi

Okayama University

Japan

Natural Sciences / Physics

Astroparticle Physics

H-Index Rankings

University / Institution:

# 5

Country:

# 325

Region:

# 2,487

World:

# 21,823

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.623

i10 Index

Total:

117

Last 6 Year:

Last 6 Year/Total:

0.769

Citation

Total:

42,868

Last 6 Year:

9,754

Last 6 Year/Total:

0.228

Yoshimasa Nakamura

Okayama University

Japan

Engineering & Technology / Food Science and Engineering

Food phytochemicals

Isothiocyanates

Polyphenols

Chemoprevention

H-Index Rankings

University / Institution:

# 6

Country:

# 426

Region:

# 3,200

World:

# 27,516

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.514

i10 Index

Total:

195

Last 6 Year:

142

Last 6 Year/Total:

0.728

Citation

Total:

18,615

Last 6 Year:

5,998

Last 6 Year/Total:

0.322

Eizo Nakamura

Okayama University

Japan

Engineering & Technology / Earth Sciences

Geochemistry

Cosmochemistry

Petrology

Geophysics

Planetary Science

H-Index Rankings

University / Institution:

# 7

Country:

# 517

Region:

# 3,920

World:

# 32,891

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

i10 Index

Total:

192

Last 6 Year:

136

Last 6 Year/Total:

0.708

Citation

Total:

13,781

Last 6 Year:

4,538

Last 6 Year/Total:

0.329

Jian-Ren Shen

Okayama University

Japan

Others

H-Index Rankings

University / Institution:

# 8

Country:

# 534

Region:

# 4,067

World:

# 33,692

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.687

i10 Index

Total:

214

Last 6 Year:

158

Last 6 Year/Total:

0.738

Citation

Total:

22,062

Last 6 Year:

10,437

Last 6 Year/Total:

0.473

Masaharu Seno|妹尾昌治

Okayama University

Japan

Engineering & Technology / Nanoscience and Nanotechnology

cancer stem cell

cancer biology

drug delivery

molecular targeting

cancer treatment

H-Index Rankings

University / Institution:

# 9

Country:

# 1,022

Region:

# 7,337

World:

# 55,796

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.474

i10 Index

Total:

288

Last 6 Year:

Last 6 Year/Total:

0.271

Citation

Total:

12,834

Last 6 Year:

3,058

Last 6 Year/Total:

0.238

Akiyoshi Osaka

Okayama University

Japan

Others

Bioceramics

H-Index Rankings

University / Institution:

# 10

Country:

# 1,081

Region:

# 7,795

World:

# 58,752

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.464

i10 Index

Total:

194

Last 6 Year:

Last 6 Year/Total:

0.366

Citation

Total:

12,744

Last 6 Year:

3,160

Last 6 Year/Total:

0.248

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Keiji Naruse

Okayama University

Japan

Medical and Health Sciences / Physiology

H-Index Rankings

University / Institution:

# 11

Country:

# 1,130

Region:

# 8,222

World:

# 61,441

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.527

i10 Index

Total:

134

Last 6 Year:

Last 6 Year/Total:

0.687

Citation

Total:

9,858

Last 6 Year:

2,790

Last 6 Year/Total:

0.283

Nobuhiro Suzuki

Okayama University

Japan

Agriculture & Forestry / Plant Science

Virology

H-Index Rankings

University / Institution:

# 12

Country:

# 1,158

Region:

# 8,526

World:

# 62,964

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.741

i10 Index

Total:

137

Last 6 Year:

103

Last 6 Year/Total:

0.752

Citation

Total:

9,617

Last 6 Year:

5,351

Last 6 Year/Total:

0.556

Ken Ichiro Hayashi

Okayama University of Science

Japan

Medical and Health Sciences / Biochemistry

Plant hormones

H-Index Rankings

University / Institution:

# 1

Country:

# 1,160

Region:

# 8,575

World:

# 63,340

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.685

i10 Index

Total:

166

Last 6 Year:

Last 6 Year/Total:

0.554

Citation

Total:

11,960

Last 6 Year:

4,877

Last 6 Year/Total:

0.408

Masahiro Nishibori

Okayama University

Japan

Others

H-Index Rankings

University / Institution:

# 13

Country:

# 1,162

Region:

# 8,585

World:

# 63,477

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

221

Last 6 Year:

109

Last 6 Year/Total:

0.493

Citation

Total:

10,885

Last 6 Year:

4,482

Last 6 Year/Total:

0.412

Tanaka Hideki

Okayama University

Japan

Natural Sciences / Chemical Sciences

Theoretical Chemistry

H-Index Rankings

University / Institution:

# 14

Country:

# 1,202

Region:

# 8,769

World:

# 64,952

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.463

i10 Index

Total:

130

Last 6 Year:

Last 6 Year/Total:

0.469

Citation

Total:

10,955

Last 6 Year:

2,775

Last 6 Year/Total:

0.253

Takashi Hirayama

Okayama University

Japan

Agriculture & Forestry / Plant Science

Plant stress response

Plant hormone response

Singnal transduction

H-Index Rankings

University / Institution:

# 15

Country:

# 1,463

Region:

# 10,981

World:

# 78,413

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.640

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

Citation

Total:

14,358

Last 6 Year:

4,868

Last 6 Year/Total:

0.339

Hiroshi Tokumitsu

Okayama University

Japan

Others

Calcium Signaling

Protein Phosphorylation

Protein Kinase Inhibitor

H-Index Rankings

University / Institution:

# 16

Country:

# 1,729

Region:

# 12,649

World:

# 88,696

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.438

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.580

Citation

Total:

8,515

Last 6 Year:

1,628

Last 6 Year/Total:

0.191

Harald O Jeschke

Okayama University

Japan

Engineering & Technology / Metallurgical & Materials Engineering

Computational Materials Science

H-Index Rankings

University / Institution:

# 17

Country:

# 1,789

Region:

# 13,260

World:

# 91,716

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.638

i10 Index

Total:

143

Last 6 Year:

Last 6 Year/Total:

0.664

Citation

Total:

8,663

Last 6 Year:

3,969

Last 6 Year/Total:

0.458

Satoshi Hirohata

Okayama University

Japan

Others

H-Index Rankings

University / Institution:

# 18

Country:

# 1,840

Region:

# 13,472

World:

# 93,511

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.447

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.563

Citation

Total:

6,256

Last 6 Year:

1,813

Last 6 Year/Total:

0.290

Tsutomu Nohno（濃野勉）|濃野勉

Okayama University

Japan

Natural Sciences / Biological Science

developmental biology

morphogenesis

signaling network

Wnt signaling

H-Index Rankings

University / Institution:

# 19

Country:

# 1,956

Region:

# 14,347

World:

# 98,726

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.370

i10 Index

Total:

101

Last 6 Year:

Last 6 Year/Total:

0.257

Citation

Total:

8,266

Last 6 Year:

903

Last 6 Year/Total:

0.109

Takashi Yoshino

Okayama University

Japan

Engineering & Technology / Meteorology & Atmospheric Sciences

High pressure Earth and Planetary Science

H-Index Rankings

University / Institution:

# 20

Country:

# 2,011

Region:

# 15,001

World:

# 101,879

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.644

i10 Index

Total:

121

Last 6 Year:

Last 6 Year/Total:

0.802

Citation

Total:

6,765

Last 6 Year:

3,064

Last 6 Year/Total:

0.453

Keiichiro Nishida

Okayama University

Japan

Medical and Health Sciences / Dentistry

Osteoarthritis

Rheumatoid arthritis

Orthopaedics

Hand surgery

H-Index Rankings

University / Institution:

# 21

Country:

# 2,177

Region:

# 16,165

World:

# 108,884

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.523

i10 Index

Total:

130

Last 6 Year:

Last 6 Year/Total:

0.546

Citation

Total:

7,160

Last 6 Year:

2,275

Last 6 Year/Total:

0.318

Masanori Ichioka

Okayama University

Japan

Natural Sciences / Physics

Condensed Matter Theory

H-Index Rankings

University / Institution:

# 22

Country:

# 2,208

Region:

# 16,248

World:

# 109,741

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.341

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.340

Citation

Total:

5,486

Last 6 Year:

955

Last 6 Year/Total:

0.174

Koji Yoshimura

Okayama University

Japan

Natural Sciences / Physics

high energy physics

H-Index Rankings

University / Institution:

# 23

Country:

# 2,339

Region:

# 17,304

World:

# 115,617

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.419

i10 Index

Total:

114

Last 6 Year:

Last 6 Year/Total:

0.307

Citation

Total:

7,539

Last 6 Year:

1,368

Last 6 Year/Total:

0.181

Taku Takahashi

Okayama University

Japan

Agriculture & Forestry / Plant Science

Plant molecular genetics

H-Index Rankings

University / Institution:

# 24

Country:

# 2,429

Region:

# 18,219

World:

# 119,940

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.643

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.791

Citation

Total:

6,966

Last 6 Year:

2,169

Last 6 Year/Total:

0.311

				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	10	90	1,012	Hirokazu Ishino ⁱ	Japan	Okayama University	Engineering & Technology / Aerospace Engineering Astroparticle Physics \| Elementary Particle Physics \| High Energy Physics \|	172	89	0.517	900	523	0.581	134,503	35,429	0.263
2	46	346	3,797	Jian Feng Ma	Japan	Okayama University	Agriculture & Forestry / Plant Science Plant Mineral Nutrition \| Transporter \| Mineral Stress \|	123	93	0.756	306	276	0.902	58,535	29,139	0.498
3	231	1,797	16,603	Naoki Yamaji\|山地直樹	Japan	Okayama University	Agriculture & Forestry / Plant Science Plant physiology \| Plant Biology \| Plant nutrition \| Agricultural science \| rice \|	83	72	0.867	148	144	0.973	28,602	17,017	0.595
4	258	1,942	17,740	Tadashi Yoshino	Japan	Okayama University	Others Medicine \|	82	45	0.549	465	218	0.469	35,234	11,727	0.333
5	325	2,487	21,823	Atsuko Kibayashi	Japan	Okayama University	Natural Sciences / Physics Astroparticle Physics \|	77	48	0.623	117	90	0.769	42,868	9,754	0.228
6	426	3,200	27,516	Yoshimasa Nakamura	Japan	Okayama University	Engineering & Technology / Food Science and Engineering Food phytochemicals \| Isothiocyanates \| Polyphenols \| Chemoprevention \|	72	37	0.514	195	142	0.728	18,615	5,998	0.322
7	517	3,920	32,891	Eizo Nakamura	Japan	Okayama University	Engineering & Technology / Earth Sciences Geochemistry \| Cosmochemistry \| Petrology \| Geophysics \| Planetary Science \|	68	34	0.500	192	136	0.708	13,781	4,538	0.329
8	534	4,067	33,692	Jian-Ren Shen	Japan	Okayama University	Others	67	46	0.687	214	158	0.738	22,062	10,437	0.473
9	1,022	7,337	55,796	Masaharu Seno\|妹尾昌治	Japan	Okayama University	Engineering & Technology / Nanoscience and Nanotechnology cancer stem cell \| cancer biology \| drug delivery \| molecular targeting \| cancer treatment \|	57	27	0.474	288	78	0.271	12,834	3,058	0.238
10	1,081	7,795	58,752	Akiyoshi Osaka	Japan	Okayama University	Others Bioceramics \|	56	26	0.464	194	71	0.366	12,744	3,160	0.248
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11	1,130	8,222	61,441	Keiji Naruse	Japan	Okayama University	Medical and Health Sciences / Physiology	55	29	0.527	134	92	0.687	9,858	2,790	0.283
12	1,158	8,526	62,964	Nobuhiro Suzuki	Japan	Okayama University	Agriculture & Forestry / Plant Science Virology \|	54	40	0.741	137	103	0.752	9,617	5,351	0.556
1	1,160	8,575	63,340	Ken Ichiro Hayashi	Japan	Okayama University of Science	Medical and Health Sciences / Biochemistry Plant hormones \|	54	37	0.685	166	92	0.554	11,960	4,877	0.408
13	1,162	8,585	63,477	Masahiro Nishibori	Japan	Okayama University	Others	54	36	0.667	221	109	0.493	10,885	4,482	0.412
14	1,202	8,769	64,952	Tanaka Hideki	Japan	Okayama University	Natural Sciences / Chemical Sciences Theoretical Chemistry \|	54	25	0.463	130	61	0.469	10,955	2,775	0.253
15	1,463	10,981	78,413	Takashi Hirayama	Japan	Okayama University	Agriculture & Forestry / Plant Science Plant stress response \| Plant hormone response \| Singnal transduction \|	50	32	0.640	75	60	0.800	14,358	4,868	0.339
16	1,729	12,649	88,696	Hiroshi Tokumitsu	Japan	Okayama University	Others Calcium Signaling \| Protein Phosphorylation \| Protein Kinase Inhibitor \|	48	21	0.438	88	51	0.580	8,515	1,628	0.191
17	1,789	13,260	91,716	Harald O Jeschke	Japan	Okayama University	Engineering & Technology / Metallurgical & Materials Engineering Computational Materials Science \|	47	30	0.638	143	95	0.664	8,663	3,969	0.458
18	1,840	13,472	93,511	Satoshi Hirohata	Japan	Okayama University	Others	47	21	0.447	96	54	0.563	6,256	1,813	0.290
19	1,956	14,347	98,726	Tsutomu Nohno（濃野勉）\|濃野勉	Japan	Okayama University	Natural Sciences / Biological Science developmental biology \| morphogenesis \| signaling network \| Wnt signaling \|	46	17	0.370	101	26	0.257	8,266	903	0.109
20	2,011	15,001	101,879	Takashi Yoshino	Japan	Okayama University	Engineering & Technology / Meteorology & Atmospheric Sciences High pressure Earth and Planetary Science \|	45	29	0.644	121	97	0.802	6,765	3,064	0.453
21	2,177	16,165	108,884	Keiichiro Nishida	Japan	Okayama University	Medical and Health Sciences / Dentistry Osteoarthritis \| Rheumatoid arthritis \| Orthopaedics \| Hand surgery \|	44	23	0.523	130	71	0.546	7,160	2,275	0.318
22	2,208	16,248	109,741	Masanori Ichioka	Japan	Okayama University	Natural Sciences / Physics Condensed Matter Theory \|	44	15	0.341	94	32	0.340	5,486	955	0.174
23	2,339	17,304	115,617	Koji Yoshimura	Japan	Okayama University	Natural Sciences / Physics high energy physics \|	43	18	0.419	114	35	0.307	7,539	1,368	0.181
24	2,429	18,219	119,940	Taku Takahashi	Japan	Okayama University	Agriculture & Forestry / Plant Science Plant molecular genetics \|	42	27	0.643	67	53	0.791	6,966	2,169	0.311