Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7366448 | Charging member including coated and uncoated metal oxide particles | Tomohito Taniguchi, Masaaki Harada, Hideyuki Takagi, Yoshimasa Sawada | 2008-04-29 |
| 7054579 | Charging member, process cartridge, and electrophotographic apparatus | Tomohito Taniguchi, Seiji Tsuru, Noriaki Kuroda, Hiroshi Inoue | 2006-05-30 |
| 6962746 | Conductive member, and process cartridge and electrophotographic apparatus which make use of the same | Tomohito Taniguchi, Hiroshi Inoue, Hiroyuki Osada, Seiji Tsuru, Hisao Kato +3 more | 2005-11-08 |