Issued Patents All Time
Showing 201–225 of 226 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5060769 | Slip control device of a fluid coupling | Hiroshi Yoshimura | 1991-10-29 |
| 5054450 | Control system for an automobile engine with automatic transmission | Yuji Oota, Katsuhiro Momii | 1991-10-08 |
| 5048961 | Phase modulated fiber-optic gyroscope for measuring the angular velocity of a moving object | — | 1991-09-17 |
| 4917004 | Robot traveling duct for clean room | Yoshiyuki Iwasawa | 1990-04-17 |
| 4909728 | Combustion apparatus | Mitsuyoshi Nakamoto, Tatsuo Fujita, Sachio Nagamitsu | 1990-03-20 |
| 4904153 | Transporting robot for semiconductor wafers | Yoshiyuki Iwasawa, Tsutomu Ishida, Hiroshi Harada, Shintaro Kobayashi, Takashi Matsumoto +2 more | 1990-02-27 |
| 4903610 | Railway carrier apparatus for semiconductor wafers | Takashi Matsumoto, Shigeru Tanaka, Tsutomu Shinya, Yoshiyuki Iwasawa, Tsutomu Ishida +2 more | 1990-02-27 |
| 4885787 | High-speed digital image processing apparatus | Yasushi Kida | 1989-12-05 |
| 4867629 | Dusttight storage cabinet apparatus for use in clean rooms | Yoshiyuki Iwasawa, Tsutomu Ishida, Hiroshi Harada, Shintaro Kobayashi, Takashi Matsumoto +4 more | 1989-09-19 |
| 4829190 | Automatic hydraulic clamping mechanism for a window foil holder of an electron beam irradiator | Takashi Matsumoto | 1989-05-09 |
| 4794655 | Truck type patient-moving device | Akihiro Ooka, Koji Yamada | 1989-01-03 |
| 4749944 | Load detecting device for generator | — | 1988-06-07 |
| 4727836 | Fuel injection apparatus for internal combustion engine | Hidekazu Oshizawa | 1988-03-01 |
| 4711211 | Fuel injection apparatus for internal combustion engine | Hidekazu Oshizawa | 1987-12-08 |
| 4709335 | Electronic governor for internal combustion engines | — | 1987-11-24 |
| 4680818 | Transfer device for moving recumbent person | Akihiro Ooka, Koji Yamada | 1987-07-21 |
| 4673241 | Diffraction gratings and optical branching filter elements | Yoshikazu Nishiwaki, Shunji Matsuoka | 1987-06-16 |
| 4639208 | Pulse combustion apparatus with a plurality of pulse burners | Isao Inui, Masato Hosaka, Mitsuyoshi Nakamoto | 1987-01-27 |
| 4619234 | Electronically controlled fuel injection apparatus | — | 1986-10-28 |
| 4583506 | Electronically controlled type governor for diesel engines | — | 1986-04-22 |
| 4560249 | Method of forming diffraction gratings and optical branching filter elements produced thereby | Yoshikazu Nishiwaki, Shunji Matsuoka | 1985-12-24 |
| 4517280 | Process for fabricating integrated optics | Yoshikazu Nishiwaki, Shunji Matsuoka, Yozo Nishiura | 1985-05-14 |
| 4480992 | Method of heating a furnace | — | 1984-11-06 |
| 4443852 | Control apparatus for internal combustion engine | Masayoshi Kobayashi, Hidekazu Oshizawa, Akira Sekiguchi | 1984-04-17 |
| 4395987 | Distribution type fuel injection apparatus | Masayoshi Kobayashi | 1983-08-02 |