Mechanical Engineering research in Japan

#	Institution	World rank	Score	Top-10% rate	Works
1	The University of TokyoTokyo	#122	33.1	8.1%	528
2	Tohoku UniversitySendai	#159	29.5	7.5%	667
3	National Institute for Materials ScienceTsukuba	#162	29.2	8.0%	243
4	The University of OsakaOsaka	#192	26.8	7.1%	543
5	Kyoto UniversityKyoto	#260	22.6	7.7%	250
6	Kyushu UniversityFukuoka	#313	20.0	7.9%	362
7	Nagoya UniversityNagoya	#328	19.4	4.9%	269
8	Tokyo Institute of TechnologyTokyo	#334	19.1	5.1%	306
9	Hokkaido UniversitySapporo	#403	16.5	7.3%	183
10	Japan Atomic Energy AgencyTōkai Mura	#513	13.1	9.3%	105
11	Waseda UniversityTokyo	#662	9.6	6.2%	204
12	Keio UniversityTokyo	#675	9.3	4.9%	129
13	National Institute of Advanced Industrial Science and TechnologyTsukuba	#754	7.8	5.9%	210
14	Nagoya Institute of TechnologyNagoya	#807	6.8	3.2%	99
15	Ritsumeikan UniversityKyoto	#814	6.7	4.9%	110
16	Tokyo Metropolitan UniversityTokyo	#873	5.7	4.6%	100
17	Hiroshima UniversityHiroshima	#899	5.3	4.2%	156
18	Nippon Steel (Japan)Tokyo	#904	5.3	3.7%	153
19	Kumamoto UniversityKumamoto	#916	5.1	7.7%	64
20	Kobe UniversityKobe	#942	4.7	5.7%	104
21	Kanazawa UniversityKanazawa	#964	4.4	4.3%	94
22	Tokyo University of ScienceTokyo	#990	4.0	2.3%	140
23	University of ToyamaToyama	#1,000	3.8	4.2%	60
24	University of TsukubaTsukuba	#1,007	3.8	5.1%	84
25	Osaka Metropolitan UniversityOsaka	#1,012	3.7	2.6%	72
26	Hitachi (Japan)Tokyo	#1,050	3.2	2.5%	114
27	Okayama UniversityOkayama	#1,059	3.1	1.9%	77
28	Shizuoka UniversityShizuoka	#1,086	2.7	4.6%	74
29	Tokyo University of Agriculture and TechnologyTokyo	#1,089	2.7	3.0%	99
30	University of Electro-CommunicationsTokyo	#1,125	2.2	3.4%	73
31	Nagaoka University of TechnologyNagaoka	#1,128	2.2	3.6%	64
32	Railway Technical Research InstituteKokubunji	#1,163	1.8	1.6%	82
33	Yokohama National UniversityYokohama	#1,172	1.6	3.1%	106
34	Tokyo Denki UniversityTokyo	#1,179	1.6	1.7%	76
35	Shibaura Institute of TechnologyTokyo	#1,220	109.0	2.4%	101
36	University of HyogoKobe	#1,224	104.0	1.9%	63
37	Kyushu Institute of TechnologyKitakyushu	#1,236	90.0	2.8%	103
38	Doshisha UniversityKyoto	#1,237	89.0	1.6%	61
39	Kindai UniversityOsaka	#1,241	85.0	1.5%	66

Institutions in Japan above the floor of 40 fractional works in Mechanical Engineering, ordered by their worldwide rank on research quality, 2022-now.

Bidyut Baran Saha, Akihisa Inoue and K. Hono rank highest among researchers based in Japan, on their papers in Mechanical Engineering that reached the world top 10%, beyond the 10% expected.

1. 1Bidyut Baran Saha#54,803 worldwide overall91.8 of 277 papers here in the top 10%
2. 2Akihisa Inoue#1,332,010 worldwide overall149.5 of 858 papers here in the top 10%
3. 3K. Hono#79,377 worldwide overall45.4 of 126 papers here in the top 10%
4. 4Nobuhiro Tsuji#331,526 worldwide overall69.0 of 228 papers here in the top 10%
5. 5Keiichi Tomishige#42,937 worldwide overall31.7 of 63 papers here in the top 10%
6. 6Zenji Horita#507,737 worldwide overall64.0 of 192 papers here in the top 10%
7. 7Mingwei W. Chen#18,508 worldwide overall28.3 of 62 papers here in the top 10%
8. 8Hideto Matsuyama#245,924 worldwide overall34.0 of 120 papers here in the top 10%
9. 9Tomohiro Akiyama#634,506 worldwide overall31.5 of 106 papers here in the top 10%
10. 10Yoshinao Nakagawa#35,059 worldwide overall23.7 of 43 papers here in the top 10%
11. 11Jian Ping Gong#103,543 worldwide overall24.4 of 55 papers here in the top 10%
12. 12Kyaw Thu#325,046 worldwide overall30.5 of 120 papers here in the top 10%
13. 13Ryosuke Kainuma#224,322 worldwide overall32.0 of 111 papers here in the top 10%
14. 14Kazuhiro Otsuka#82,242 worldwide overall25.8 of 77 papers here in the top 10%
15. 15K. Ishida#97,253 worldwide overall25.2 of 76 papers here in the top 10%

Ranked among researchers based in Japan on their work in Mechanical Engineering alone: how many more of their papers here reached the world top 10% for their subfield and year than the 10% expected.