Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4996643 | Diagnosis system for a motor vehicle | Kunihiro Abe, Tomoya Kobayashi | 1991-02-26 |
| 4977881 | Air-fuel ratio control system for automotive engine | Kunihiro Abe | 1990-12-18 |
| 4976887 | Optically active liquid crystal compound and method of manufacturing the same, liquid crystal composition containing the same and liquid crystal display device | Kohki Takatoh, Kazuyuki Sunohara | 1990-12-11 |
| 4879986 | Malfunction detection of an engine exhaust gas recirculation system | — | 1989-11-14 |
| 4841939 | Kick down control system | Takuro Morozumi | 1989-06-27 |
| 4836164 | Engine speed control system for an automotive engine | Takuro Morozumi | 1989-06-06 |
| 4787351 | System for controlling idle speed of an engine | Takuro Morozumi | 1988-11-29 |
| 4537826 | Electrochromic display element | Masataka Miyamura, Yuko Nakajima | 1985-08-27 |
| 4534622 | Solid-state device having a plurality of optical functions | Nozomu Harada, Yasuhisa Oana, Keisuke Ogi, Koji Izawa, Akira Taya | 1985-08-13 |
| 4530993 | Poly 2,2'-dichloro-4,4'-biphenylene pyromellitimide film | Takuma Jinda, Toshikazu Matsuda | 1985-07-23 |