Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10527975 | Method for manufacturing intermediate transfer belt and image forming device | Takayuki Suzuki, Tsuyoshi Shimoda | 2020-01-07 |
| 9931793 | Process of producing heating element | Izumi MUKOYAMA | 2018-04-03 |
| 8822891 | Sheet heater and image fixing device including the sheet heater | Susumu Sudo, Eiichi Yoshida, Izumi MUKOYAMA | 2014-09-02 |
| 8177604 | Surface abrading method of photosensitive layer of electrophotographic photoreceptor | Hirohiko Seki, Nobuaki Kobayashi, Tadaaki SUMITANI | 2012-05-15 |
| 7282313 | Preparation method of toner and toner | Akira Ohira, Shoichiro Ishibashi, Kentarou Yamawaki | 2007-10-16 |
| 6410093 | Coating method for cylindrical base member | Akira Ohira, Nobuaki Kobayashi, Masao Asano | 2002-06-25 |
| 5707449 | Ring-shaped coating apparatus | Akira Ohira, Eiichi Kijima, Masao Asano, Nobuaki Kobayashi | 1998-01-13 |
| 5674552 | Method of and apparatus for positioning a cylindrical base material | Akira Ohira, Eiichi Kijima | 1997-10-07 |
| 5587266 | Manufacturing method for an electrophotographic photoreceptor | Akira Ohira | 1996-12-24 |