Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4989455 | Vibrator | Yasutaka Gomyo, Akira Ito, Toshiyuki Ishisaka, Tetsurou Miwa, Satoshi Hosokawa +3 more | 1991-02-05 |
| 4848142 | Motor vehicle performance test apparatus | Takeyuki Honda, Yoji Inagaki, Fumio Yoshida, Seiichi Akizuki | 1989-07-18 |