Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4955327 | Partial-boil cooling apparatus for engine | Taizo Kitada, Takehiko Katsumoto, Osamu Hirako, Masatoshi Ninoyu, Gorou Yamanaka +1 more | 1990-09-11 |
| 4622610 | Automatic cassette exchanging playback device | — | 1986-11-11 |