Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677095 | Electrophotographic photosensitive member | Toshihiro Kikuchi, Akio Maruyama, Shin Nagahara, Hisami Tanaka, Teigo Sakakibara +1 more | 1997-10-14 |
| 5663283 | Polyamide, electrophotographic photosensitive member employing the polyamide, and electrophotographic apparatus, device unit and facsimile machine employing the member | Teigo Sakakibara, Kiyoshi Sakai, Takashi Koyama | 1997-09-02 |
| 5601913 | Transfer material carrying member and image forming apparatus | Naoto Fujimura, Kiyoshi Sakai, Teigo Sakakibara, Yuichi Hashimoto | 1997-02-11 |