Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111096 | Sheet postprocessing apparatus and image forming system | — | 2021-09-07 |
| 10348917 | Image reading apparatus and image forming apparatus having pivotable cover member with opposing wall and side wall | — | 2019-07-09 |
| 5752148 | Electromagnetic induction heating type fixing device and method | Satoru Yoneda, Takeshi Kato, Eiji Okabayashi, Hiroaki Hinotani | 1998-05-12 |
| 5293199 | Image forming apparatus having spacing roller for maintaining uniform spacing between image bearing member and developing material supplying means | Naomasa Saito, Shoichi Suzuki | 1994-03-08 |