Issued Patents All Time
Showing 126–150 of 153 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5483805 | Control apparatus for an air conditioning system for an electric vehicle | Kazuo Fujii, Junichiro Hara, Takayoshi Matsuoka | 1996-01-16 |
| 5402331 | Power device | Masataka Mitani | 1995-03-28 |
| 5385008 | Yarn break detecting device for spinning machine | Syozaburo Makino, Masanori Kishigami | 1995-01-31 |
| 5358786 | Electric insulated wire and cable using the same | Izumi Ishikawa, Hideo Sunazuka, Akira Yoshino, Masatake Hasegawa, Motohisa Murayama | 1994-10-25 |
| 5297114 | Magneto-optic recording/reproduction apparatus for minimizing variation in focusing error signals caused by variation in optical source wavelength | Tsuyoshi Itoh, Isao Okuda, Toshiyuki Kase, Hiroshi Nishikawa, Ryoto Ogawa +3 more | 1994-03-22 |
| 5213176 | Self-propelled vehicle | Noriyuki Oroku, Takamichi Suzuki, Toyohide Hamada, Minoru Ikeda, Hiroshi Kikuchi +3 more | 1993-05-25 |
| 5153518 | Synthetic equivalent test circuit of circuit breaker | Minori Satoh, Yukio Kurosawa, Kastuichi Kashimura, Kunio Hirasawa | 1992-10-06 |
| 5105270 | Synchronous image input method and system therefor | Akira Sema | 1992-04-14 |
| 5065060 | Flywheel type energy storage apparatus | Kazuhiko Tanaka, Akinori Nishihiro, Takeshi Irino | 1991-11-12 |
| 4962976 | A.C. motor drive method and apparatus for precision positional control | Makoto Iwata | 1990-10-16 |
| 4946528 | Method and equipment for producing protective-coated steel pipe | Toyokazu Sakaki | 1990-08-07 |
| 4933831 | Power supply | Masataka Mitani, Minoru Maehara | 1990-06-12 |
| 4866513 | Color contrast correction system for video images obtained from color film | — | 1989-09-12 |
| 4830686 | Low yield ratio high-strength annealed steel sheet having good ductility and resistance to secondary cold-work embrittlement | Koichi Hashiguchi, Akio Tosaka, Toshio Irie | 1989-05-16 |
| 4817546 | Shirring control apparatus and method | Taishi Yokoyama, Masahiko Sato | 1989-04-04 |
| 4802017 | Device for recording image signals of photographic pictures | Takahiro Ohta | 1989-01-31 |
| 4800478 | Method and apparatus for controlling PWM inverter | — | 1989-01-24 |
| 4785675 | Method of and device for detecting torque | Shuuhei Takasu, Takao Terabayashi, Yoichi Daiko | 1988-11-22 |
| 4779703 | Silencing device for internal combustion engine | Shiro Takiguchi, Hiroo Kawakami, Masaki Kojima | 1988-10-25 |
| 4770719 | Method of manufacturing a low yield ratio high-strength steel sheet having good ductility and resistance to secondary cold-work embrittlement | Koichi Hashiguchi, Akio Tosaka, Toshio Irie | 1988-09-13 |
| 4763060 | AC motor drive method and system using a pulse width modulated inverter | — | 1988-08-09 |
| 4734781 | Automatic framing device for photographic use | — | 1988-03-29 |
| 4648381 | Gas cooking oven | Toshio Ishii, Yasuhisa Sakamoto | 1987-03-10 |
| 4561910 | Dual phase-structured hot rolled high-tensile strength steel sheet and a method of producing the same | Toshiyuki Kato, Toshio Irie, Yozo Ogawa | 1985-12-31 |
| 4550356 | Circuit breaker | — | 1985-10-29 |