Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771926 | Fixing belt and fuser | Kiyotaka Ishikawa, Yoshio Kanesawa, Motoi Noya, Sadao Okano, Shinichi Utsumi +4 more | 2004-08-03 |
| 6618573 | Fixing belt and fuser | Kiyotaka Ishikawa, Yoshio Kanesawa, Motoi Noya, Sadao Okano, Shinichi Utsumi +4 more | 2003-09-09 |
| 6567640 | Fixing belt and fuser | Kiyotaka Ishikawa, Yoshio Kanesawa, Motoi Noya, Sadao Okano, Shinichi Utsumi +4 more | 2003-05-20 |