Issued Patents All Time
Showing 101–125 of 151 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5235881 | Piercing die whose punch has different amounts of chamfer at different outer peripheral edge portions | Kazuhiro Sano, Shingo Nishimura | 1993-08-17 |
| 5222654 | Hot pressure welding of hot steel stock | Masami Oki, Hitoshi Teshigawara, Takao Taka, Yasuto Fukada, Seiji Okada | 1993-06-29 |
| 5213012 | Downshift with power in continuously variable transmission | — | 1993-05-25 |
| 5210479 | Drive circuit for an insulated gate transistor having overcurrent detecting and adjusting circuits | Shin Kimura, Norikazu Tokunaga, Nobuyoshi Mutoh, Satoshi Ibori, Shuuji Musha +1 more | 1993-05-11 |
| 5194999 | Video recording and playback apparatus with automatic normal and preprogrammed mode data entry selection | Katsumi Nakajima | 1993-03-16 |
| 5178044 | Traction control upon start-up of automobile with continuously variable transmission | Seiji Kaminaga | 1993-01-12 |
| 5175995 | Power generation plant and power generation method without emission of carbon dioxide | Pyong Sik Pak, Kenichi Nakamura | 1993-01-05 |
| 5175687 | Suspension control system | Yasuhiro Tsutsumi, Yuji Yokoya, Yoshimichi Hara, Eiju Matsunaga, Hiroyuki Kawata +1 more | 1992-12-29 |
| 5160003 | Lock-up control for smooth start-up | — | 1992-11-03 |
| 5160002 | System and method for adaptive lock-up control | — | 1992-11-03 |
| 5158163 | Adaptive lock-up control | — | 1992-10-27 |
| 5142477 | Suspension control system | Yasuhiro Tsutsumi, Yuji Yokoya, Yoshimichi Hara, Eiju Matsunaga, Hiroyuki Kawata +1 more | 1992-08-25 |
| 5142475 | A system for controlling damping force of shock absorbers by adaptively adjusting the desired acceleration expansion/contraction of the shock absorbers | Eiju Matsunaga, Makoto Shiozaki, Masatoshi Kuroyanagi, Toshinobu Ishida | 1992-08-25 |
| 5142571 | Digital telephone set having an emergency switching function and communication system having the same | Shigehiko Yazawa, Michihiro Hamada, Yoshiaki Inoue | 1992-08-25 |
| 5134566 | Shock absorber control system | Yuji Yokoya, Yasuhiro Tsutsumi, Yoshimichi Hara, Akira Fukami | 1992-07-28 |
| 5129489 | Hydraulically operated displacement transmission mechanism for shock absorber with variable damping force | Youzou Majima, Eiju Matsunaga, Toshinobu Ishida, Sigeru Kamiya, Yasumasa Hagiwara +1 more | 1992-07-14 |
| 5113719 | Engine load responsive line pressure control arrangement for automatic automotive transmission | Masayuki Kobayashi, Tatsuo Wakahara | 1992-05-19 |
| 5105918 | Detection of damping force for shock absorber control | Yasumasa Hagiwara, Toshinobu Ishida, Shigeru Kamiya, Hideaki Sasaya | 1992-04-21 |
| 5097171 | Piezo-actuator shock absorber damping force controlling system having abnormality detection function | Eiju Matsunaga, Makoto Shiozaki, Toshinobu Ishida | 1992-03-17 |
| 5090270 | Control system for automatic transmission | — | 1992-02-25 |
| 5090728 | Apparatus for controlling damping force of shock absorber | Yuji Yokoya, Yasuhiro Tsutsumi, Makoto Shiozaki, Nobuyoshi Onogi, Kazuo Takasou | 1992-02-25 |
| 5075860 | Continuously variable transmission control system | — | 1991-12-24 |
| 5073859 | Ratio control for continuously variable transmission | — | 1991-12-17 |
| 5069476 | Suspension control system | Yasuhiro Tsutsumi, Yuji Yokoya, Yoshimichi Hara, Eiju Matsunaga, Hiroyuki Kawata +1 more | 1991-12-03 |
| 5067372 | Control system for continuously variable transmission | — | 1991-11-26 |