Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9326431 | Server cooling system | Takahiro Matsushita, Satoshi Uzawa | 2016-04-26 | |
| 5494539 | Metal member quality improving method by spot welding | Yasumasa Tamai, Masayuki Kurihara, Seiichi Toyoda, Yutaka Watanabe, Koichi Kurosawa | 1996-02-27 | $209,000 |
| 5305361 | Method of and apparatus for water-jet peening | Kunio Enomoto, Masahiro Otaka, Koichi Kurosawa, Hideyo Saito, Yasumasa Tamai +2 more | 1994-04-19 | $81,000 |
| 5022936 | Method for improving property of weld of austenitic stainless steel | Yasumasa Tamai, Hideyo Saito, Masahiro Kobayashi | 1991-06-11 | $50,000 |