Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4426975 | Ignition timing control system for internal combustion engines | Shosuke Suzuki, Teruyoshi Ito, Yukio Sakakibara, Takashi Yamada, Kunimasa Yoshimura +3 more | 1984-01-24 |