Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6252199 | Heating roller for fixing | Katsuya Toyota, Takahiro Maruyama, Shinsuke Takenishi, Kyoji Uchiyama, Shigenobu Nakamura | 2001-06-26 |
| 6096995 | Heating roller for fixing | Katsuya Toyota, Takahiro Maruyama, Shinsuke Takenishi, Kyoji Uchiyama, Shigenobu Nakamura | 2000-08-01 |