Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5127280 | Heater control assembly | Satoshi Sugimoto, Satoshi Kozawa, Takahiko Fukuyama | 1992-07-07 |
| 4954675 | Switch operation indicator | Masayosi Iwata, Toshiya Muto, Minoru Morikawa, Satoshi Kozawa, Akihiko Takase | 1990-09-04 |