Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688053 | Dynamic pressure bearing | Satoshi Shibuya, Naoji Kamimura | 1997-11-18 |
| 5566598 | Method for surface processing of a photoreceptor base for electrophotography | Sunao Kawada, Masataka Inagi, Toyotsugu Itoh, Takayoshi Hashimoto, Akira Ohira | 1996-10-22 |
| 5538347 | Dynamic pressure bearing | Yuko Takahashi, Yoshio Iwamura, Toyotsugu Itoh | 1996-07-23 |
| 5506786 | Cutting apparatus | Masataka Inagi, Sunao Kawada, Toyotsugu Itoh, Takayoshi Hashimoto | 1996-04-09 |
| 5450725 | Gas turbine combustor including a diffusion nozzle assembly with a double cylindrical structure | Takeshi Takahara, Tadashi Kobayashi | 1995-09-19 |
| 5311742 | Gas turbine combustor with nozzle pressure ratio control | Atsuhiko Izumi | 1994-05-17 |
| 5228369 | Method of surface machining for substrate of electrophotographic photoreceptor | Sunao Kawada, Masataka Inagi, Takayoshi Hashimoto, Toyotsugu Itoh | 1993-07-20 |
| 5170683 | Method for surface-processing of a photoreceptor base for electrophotography | Sunao Kawada, Masataka Inagi, Toyotsugu Itoh, Takayoshi Hashimoto, Shinichi Kawano | 1992-12-15 |
| 4817938 | Bicycle ergometer and eddy current brake therefor | Shinroku Nakao, Akira Itoh, Hiroshi Takano | 1989-04-04 |
| 4800310 | Bicycle ergometer and eddy current brake therefor | Shinroku Nakao, Akira Itoh, Hiroshi Takano | 1989-01-24 |
| 4713277 | Foamed metal and method of producing same | Shigeru Akiyama, Hidetoshi Ueno, Koji Imagawa, Akira Kitahara, Sumio Nagata +2 more | 1987-12-15 |
| 4678182 | Bicycle ergometer and eddy current brake therefor | Shinroku Nakao, Akira Itoh, Hiroshi Takano | 1987-07-07 |
| 4420397 | Method of treating waste liquors containing phenol | Yasuyuki Kaneko, Shinji Takahashi | 1983-12-13 |
| 4367289 | Method of producing coenzyme Q.sub.10 | Yasuyuki Kaneko, Shinji Takahashi, Masako Iritani | 1983-01-04 |