Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365314 | Image heating apparatus capable of changing duty ratio | Kouichi Okuda, Shunji Nakamura, Yohji Tomoyuki, Akira Hayakawa, Daizo Fukuzawa | 1994-11-15 |
| 5331385 | Fixing rotatable member having conductive parting layer and fixing apparatus using same | Akihiko Takeuchi, Koichi Tanigawa, Hideo Nanataki | 1994-07-19 |
| 5280155 | Image heater having film guide with projections | Shunji Nakamura, Kouichi Okuda, Yohji Tomoyuki, Akira Hayakawa, Daizo Fukuzawa | 1994-01-18 |