Top 100 Institutions
Japan Top 100 Company Rankings 2025 (Sort by: Total i10 Index)
"AD Scientific Index" is the only university/institution ranking system that analyzes the distribution of scientists in an institution according to the 3, 10, 20, 30, 40, 50, 60, 70, 80 and 90 percentiles. In addition to the country, continent and world ranking of all institutions, the "Type of Institution" section provides the ranking of universities separately among All Universities, Private Universities and Public Universities is given separately. You can also find the rankings of institutions, companies and hospitals. The "AD Scientific Index" University Ranking will not only show the areas in which a university is best or focused, but also reflect the results of the institutions' scientist recruitment policies. This feature reveals the ability of institutions to attract successful scientists and the ability of institutions to promote advances and retain scientists. See also: University Subject Rankings. Transform your institution's impact with tailored strategies. Learn more about our Institutional Support & Consultancy Services.
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
23
84
133
138
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
9
46
90
119
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
4
8
20
29
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
8
45
107
143
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
8
39
81
116
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
8
12
23
23
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
5
76
154
181
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
5
12
26
31
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
3
9
13
17
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
3
4
7
8
Showcase Your Institution's Academic Excellence: Enroll all your faculty members with our discounted institutional membership, elevate global visibility, and highlight your institution's true strength – join today and make an impact!
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
4
20
57
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
4
8
16
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
5
5
10
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
7
37
68
94
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
3
12
34
55
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
12
15
16
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
17
25
31
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
7
13
20
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
21
46
62
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
6
7
7
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
8
29
33
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
4
8
11
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
2
5
11
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
2
4
7
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
2
2
7
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
7
17
28
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
8
14
20
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
6
17
21
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
6
14
18
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
3
4
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
9
10
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
1
6
7
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
7
11
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
3
4
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
2
6
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
1
3
4
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
5
7
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
1
4
6
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
6
6
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
3
4
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
4
7
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
4
7
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
3
3
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
4
6
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
3
6
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
1
2
5
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
1
2
3
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
2
4
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
1
1
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
1
1
2
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
1
1
1
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
1
1
1
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
1
1
1
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
2
5
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
2
3
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
1
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
1
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
1
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
1
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
0
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
2
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
1
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
1
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
0
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
0
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
0
NTT Corporation
Tokyo ,
Japan
- Company 1985
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
23
84
133
138
Toyota Central R&D Labs., Inc
Toyota ,
Japan
- Company 1960
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
9
46
90
119
KDDI Corporation
Tokyo ,
Japan
- Company 2000
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
4
8
20
29
Sony Corporation
Tokyo ,
Japan
- Company 1946
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
8
45
107
143
Fujitsu Laboratories Ltd
Kanagawa ,
Japan
- Company 1968
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
8
39
81
116
NEC Laboratories
Kanagawa ,
Japan
- Company 1899
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
8
12
23
23
Takeda Pharmaceutical Company Limited
Osaka ,
Japan
- Company 1781
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
5
76
154
181
Astellas Pharma Inc
Tokyo ,
Japan
- Company 2005
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
5
12
26
31
Sumitomo Electric Industries, Ltd.
Kharagpur ,
Japan
- Company 1897
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
3
4
7
8
Showcase Your Institution's Academic Excellence: Enroll all your faculty members with our discounted institutional membership, elevate global visibility, and highlight your institution's true strength – join today and make an impact!
Nippon Telegraph and Telephone Corporation
Tokyo ,
Japan
- Company 1985
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
4
20
57
Honda Motor Co. Ltd
Tokyo ,
Japan
- Company 1948
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
4
8
16
NTT DOCOMO, INC.
Tokyo ,
Japan
- Company 1991
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
5
5
10
Hitachi, Ltd
Tokyo ,
Japan
- Company 1910
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
7
37
68
94
Rakuten Inc
Tokyo ,
Japan
- Company 1997
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
3
12
34
55
Daiichi Sankyo Inc.
,
Japan
- Company 1899
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
12
15
16
Tokyo Electron
Tokyo ,
Japan
- Company 1963
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
17
25
31
Thomson Reuters
Tokyo ,
Japan
- Company 2008
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
7
13
20
Panasonic Corporation
Osaka ,
Japan
- Company 1918
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
21
46
62
Mitsubishi Chemical Corporation
Tokyo ,
Japan
- Company 1933
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
6
7
7
Ajinomoto Co.,Inc.
Kanagawa ,
Japan
- Company 1909
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
4
8
11
Trend Micro Research
,
Japan
- Company 2010
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
2
5
11
Nippon Steel Corp
Tokyo ,
Japan
- Company 1950
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
2
4
7
Konica Minolta Holdings Inc.
Tokyo ,
Japan
- Company 2003
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
2
2
7
Renesas Electronics
Tokyo ,
Japan
- Company 2002
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
7
17
28
Otsuka Pharmaceutical Co. Ltd.
Tokyo ,
Japan
- Company 1964
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
8
14
20
Daiichi-Sankyo Co., Ltd
Tokyo ,
Japan
- Company 1899
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
6
14
18
Bank of Japan
Tokyo ,
Japan
- Company 1882
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
3
4
Kao Corporation
Tokyo ,
Japan
- Company 1887
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
9
10
Nissan Motor Co., Ltd.
Kanagawa ,
Japan
- Company 1933
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
1
6
7
Ricoh Innovations
Tokyo ,
Japan
- Company 1970
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
7
11
Mazda Motor Corporation
Hiroshima ,
Japan
- Company 1920
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
3
4
Sysmex Co.
,
Japan
- Company 1968
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
2
6
Chugai Pharmaceutical Co., Ltd.
Tokyo ,
Japan
- Company 1925
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
5
7
Kyocera Corp.
Kyoto ,
Japan
- Company 1959
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
1
4
6
Sumitomo Chemical
Tokyo ,
Japan
- Company 1913
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
6
6
Kyowa Kirin
Tokyo ,
Japan
- Company 1949
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
3
4
Shimadzu Corporation
Kyoto ,
Japan
- Company 1875
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
4
7
Asahi Kasei
Tokyo ,
Japan
- Company 1931
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
4
7
Denso Corp
Aichi ,
Japan
- Company 1949
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
2
3
3
Toray Industries
Tokyo ,
Japan
- Company 1926
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
4
6
Sumitomo Heavy Industries, Ltd
Tokyo ,
Japan
- Company 1888
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
3
6
Mercari Inc.
Tokyo ,
Japan
- Company 2013
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
1
2
5
Softbank Group
Tokyo ,
Japan
- Company 1981
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
2
4
ADEKA Corporation
Tokyo ,
Japan
- Company 1917
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
1
1
2
Nissan Chemical Industries
Tokyo ,
Japan
- Company 1887
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
1
1
1
SPARX Asset Management Co., Ltd.
Tokyo ,
Japan
- Company 1989
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
1
1
1
Shiseido Co. Ltd.
Tokyo ,
Japan
- Company 1872
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
2
3
Suzuki Motor
Shizuoka ,
Japan
- Company 1909
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
1
Mizuho Securities Co., Ltd.
Tokyo ,
Japan
- Company 1917
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
1
Fast Retailing
Tokyo ,
Japan
- Company 1963
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
1
Sekisui Chemical
Osaka ,
Japan
- Company 1947
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
2
Mitsubishi Motors
Tokyo ,
Japan
- Company 1970
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
0
Hino Motors, Ltd.
Tokyo ,
Japan
- Company 1942
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
0
Sekisui House
Osaka ,
Japan
- Company 1960
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
0
0
0
0