Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4680964 | Heat-wire type airflow quantity measuring apparatus | Yoshihisa Sato, Masumi Kinugawa, Susumu Akiyama, Toshitaka Yamada, Tiaki Mizuno +1 more | 1987-07-21 |
| 4488524 | Idling speed control for engines | Yasutaka Yamauchi, Hiroshi Ito | 1984-12-18 |