Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5217532 | Rotatable member for fixing apparatus and fixing apparatus using same | Hiroshi Sasame, Masaaki Sakurai, Yasumi Yoshida | 1993-06-08 |
| 4910559 | Elastic rotatable member and fixing device using same | Tsukasa Kuge, Masahiro Goto | 1990-03-20 |
| 4883715 | Elastic rotatable member | Tsukasa Kuge, Masahiro Goto | 1989-11-28 |
| 4842944 | Elastic rotatable member | Tsukasa Kuge, Masahiro Goto | 1989-06-27 |
| 4804576 | Elastic rotatable member | Tsukasa Kuge, Masahiro Goto | 1989-02-14 |
| 4781972 | Composite material and process for making same | Satsuki Kawauchi, Tadao Sato | 1988-11-01 |
| 4731283 | Waterproof cloth and process for production thereof | Satuski Kawauchi, Tsuneo Gemba, Minoru Maekawa | 1988-03-15 |
| 4707387 | Composite rubber material and process for making same | Satsuki Kawauchi | 1987-11-17 |
| 4458625 | Fixing apparatus | Chiaki Kato | 1984-07-10 |