Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4725072 | Rear wheel suspension controller | Ken Asami, Kaoru Ohashi, Shuuichi Buma | 1988-02-16 |
| 4722546 | Rear suspension controller | Ken Asami, Kaoru Ohashi, Shuuichi Buma | 1988-02-02 |
| 4717172 | Suspension controller | Ken Asami, Kaoru Ohashi, Shuuichi Buma | 1988-01-05 |
| 4715616 | Rear suspension controller | Ken Asami, Kaoru Ohashi, Shuuichi Buma | 1987-12-29 |
| 4714272 | Suspension controller | Shuuichi Buma, Kaoru Ohashi, Masami Itou | 1987-12-22 |
| 4714271 | Suspension controller | Shuuichi Buma, Kaoru Ohashi, Masami Itou | 1987-12-22 |
| 4693494 | Suspension controller | Shuuichi Buma, Kaoru Ohashi, Masami Itou | 1987-09-15 |
| 4690429 | Rear suspension controller | Ken Asami, Kaoru Ohashi, Shuuichi Buma | 1987-09-01 |
| 4671533 | Suspension controller | Ken Asami, Kaoru Ohashi, Shuuichi Buma | 1987-06-09 |
| 4667978 | Rear height controller | Ken Asami, Kaoru Ohashi, Shuuichi Buma | 1987-05-26 |
| 4647068 | Rear suspension controller | Ken Asami, Kaoru Ohashi, Shuuichi Buma | 1987-03-03 |
| 4634143 | Rear wheel suspension controller | Ken Asami, Kaoru Ohashi, Shuuichi Buma | 1987-01-06 |