Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4960099 | Distributor for internal combustion engine | Junichi Shimada, Norio Moriyama, Kazuhiko Kawakami | 1990-10-02 |
| 4562813 | Knock control system | Terumi Okado, Seiji Suda, Noboru Sugiura, Takashi Yoshinari, Hitoshi Minorikawa +1 more | 1986-01-07 |
| 4505413 | Dual capstan drive unit for a tape recorder | — | 1985-03-19 |
| 4325338 | Pressure-responsive ignition timing controller for a supercharged internal combustion engine | Hiroshi Fujiwara, Shinichi Miyo | 1982-04-20 |
| 4224917 | Ignition device | Terumi Nakazawa, Hitoshi Minorikawa, Hiromitsu Nagae, Tomoji Inui | 1980-09-30 |