Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9092004 | Process for producing end member, process for producing photo conductor drum unit, end member, and photo conductor drum unit | Shuichi Ikeda, Takeshi Hiramatsu | 2015-07-28 |
| 5834148 | Electrically-conductive substrate for electrophotographic photoreceptor, electrophotographic photoreceptor comprising same and process for the preparation thereof | Susumu Taguchi, Toshiyuki Araki | 1998-11-10 |