Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5707293 | Slide type universal joint | Takashi Itoh, Shigeo Kurita, Yasuhiro Kawashima, Junichi Suto | 1998-01-13 |
| 5259737 | Micropump with valve structure | Shinichi Kamisuki, Yasuto Nose, Shinichi Yotsuya | 1993-11-09 |
| 5121597 | Gas turbine combustor and methodd of operating the same | Haruo Urushidani, Seiichi Kirikami, Isao Sato, Osamu Arai, Akira Shimura +5 more | 1992-06-16 |
| 5016443 | Fuel-air premixing device for a gas turbine | Michio Kuroda, Seiichi Kirikami, Isao Sato, Osamu Arai | 1991-05-21 |
| 4772336 | Method of improving residual stress in circumferential weld zone | Kunio Enomoto, Tasuku Shimizu, Shinji Sakata, Terunobu Koike, Tsukasa Ikegami | 1988-09-20 |
| D293093 | Tire | Hideaki Nishio | 1987-12-08 |
| 4595042 | Pneumatic tire with lugs | Hideaki Nishio | 1986-06-17 |
| 4425146 | Method of making glass waveguide for optical circuit | Tatsuo Izawa, Hidefumi Mori, Yasuji Murakami | 1984-01-10 |
| 4201734 | Carburetor | TAKANORI OHNISHI, Ken Shiozawa | 1980-05-06 |