Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836575 | Vehicle fluid suspension circuit | Shuuichi Buma, Nobutaka Ohwa, Hajime Kamimae | 1989-06-06 |
| 4834418 | Electronic controlled gas suspension system | Shuuichi Buma, Nobutaka Ohwa, Toshio Aburaya | 1989-05-30 |
| 4826141 | Electronic controlled air suspension system | Shuuichi Buma, Nobutaka Ohwa, Toshio Aburaya | 1989-05-02 |
| 4799707 | Gas suspension system for easier start-up of a compressor | Shuuichi Buma, Nobutaka Ohwa, Toshio Aburaya | 1989-01-24 |
| 4321698 | Temperature compensated quartz wristwatch with memory stored predetermined temperature compensating data | Tsuguo Gomi | 1982-03-23 |