Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5058560 | Contactless ignition apparatus for internal combustion engine | Hideo Asakura | 1991-10-22 |
| 4652705 | Ignition distributor with noise suppression electrode oxide coating | Naotaka Nakamura, Yoshimi Miyamoto, Toshiji Tsubai, deceased, Tatsuo Teratani, Nobuyuki Ishihara | 1987-03-24 |