University, Institute, Company, Hospital
Japan Company Rankings 2025
"AD Scientific Index" is the only university/institution ranking system that analyzes the distribution of scientists in an institution according to the top % 10, %20, %40, %60, % 80, 90% percentiles and total scientists. In addition to the country, continent and world ranking of all institutions (24,330), the "Type of Institution" section provides the ranking of universities separately among All Universities (627), Private Universities (391) and Public Universities (236) is given separately. You can also find the rankings of institutions (88), companies (66) and hospitals (4). "AD Scientific Index" is the only source where you can evaluate all these institutions according to Total H Index, Last 6 Years H Index, Total i10 Index, Last 6 Years i10 Index, Total Citations and Last 6 Years Citations and analyse the latest developments of the institution. See also: University Subject Rankings, Young University Rankings.
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
20
85
133
139
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
10
90
153
179
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
9
47
90
117
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
9
15
24
24
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
6
46
111
140
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
6
15
26
32
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
5
36
69
90
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
4
36
82
116
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
3
9
12
17
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
3
7
20
29
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
3
4
8
8
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
23
49
62
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
8
14
20
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
6
7
7
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
10
33
58
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
4
21
61
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
4
8
15
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
17
25
31
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
7
12
20
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
4
5
11
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
2
6
11
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
3
6
12
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
1
6
7
NTT Corporation
,
Japan
- Company 1985
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
20
85
133
139
Takeda Pharmaceutical Company Limited
- ,
Japan
- Company 1781
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
10
90
153
179
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
47
90
117
NEC Laboratories
,
Japan
- Company 1899
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
9
15
24
24
Sony Corporation
,
Japan
- Company 1946
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
6
46
111
140
Astellas Pharma Inc
Tokyo ,
Japan
- Company 2005
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
6
15
26
32
Hitachi, Ltd
Tokyo ,
Japan
- Company 1910
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
5
36
69
90
Fujitsu Laboratories Ltd
- ,
Japan
- Company 1968
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
4
36
82
116
KDDI Corporation
Tokyo ,
Japan
- Company 2000
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
3
7
20
29
Sumitomo Electric Industries, Ltd.
Kharagpur ,
Japan
- Company 1897
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
3
4
8
8
Daiichi Sankyo Inc.
,
Japan
- Company 1899
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
12
15
16
Panasonic Corporation
Osaka ,
Japan
- Company 1918
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
23
49
62
Otsuka Pharmaceutical Co. Ltd.
,
Japan
- Company 1964
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
8
14
20
Mitsubishi Chemical Corporation
,
Japan
- Company 1933
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
6
7
7
Rakuten Inc
,
Japan
- Company 1997
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
2
10
33
58
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
21
61
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
15
Tokyo Electron
Tokyo ,
Japan
- Company 1963
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
17
25
31
Thomson Reuters
- ,
Japan
- Company 2008
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
7
12
20
Ajinomoto Co.,Inc.
- ,
Japan
- Company 1909
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
4
8
11
NTT DOCOMO, INC.
- ,
Japan
- Company 1991
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
4
5
11
Trend Micro Research
,
Japan
- Company 2010
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
2
6
11
Nippon Steel Corp
- ,
Japan
- Company 1950
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
3
6
12
Nissan Motor Co., Ltd.
,
Japan
- Company 1933
Total Number of Scientist in Institution
Top 10%
Top 30%
Top 50%
Top 70%
1
1
6
7