Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5386725 | Heat-sensitive flow rate sensor | Tomoya Yamakawa | 1995-02-07 |
| 5225373 | Method of manufacturing semiconductor pressure sensor device with two semiconductor pressure sensor chips | Yoshiharu Takahashi, Seiji Takemura, Keitaro Tsukui, Junko Itoh, Eitaro Nagai +2 more | 1993-07-06 |
| 5126813 | Semiconductor pressure sensor device with two semiconductor pressure sensor chips and a method of manufacturing thereof | Yoshiharu Takahashi, Seiji Takemura, Keitaro Tsukui, Junko Itoh, Eitaro Nagai +2 more | 1992-06-30 |
| 4719572 | Fuel injection control system for internal combustion engine | — | 1988-01-12 |
| 4492211 | Air-to-fuel ratio control system for internal combustion engine | Setsuhiro Shimomura | 1985-01-08 |