Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9188888 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus and method of manufacturing the electrophotographic photosensitive member | Atsushi Okuda, Kazunori Noguchi, Harunobu Ogaki, Kazuhisa Shida, Takashi Anezaki | 2015-11-17 |
| 8980508 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus and method of manufacturing the electrophotographic photosensitive member | Atsushi Okuda, Harunobu Ogaki, Kazunori Noguchi, Kazuhisa Shida, Takashi Anezaki | 2015-03-17 |
| 8980509 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and method of manufacturing electrophotographic photosensitive member | Kazunori Noguchi, Takashi Anezaki, Kazuhisa Shida, Atsushi Okuda, Harunobu Ogaki | 2015-03-17 |
| 8956792 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and method of producing electrophotographic photosensitive member | Atsushi Okuda, Harunobu Ogaki, Kazunori Noguchi, Takashi Anezaki, Kazuhisa Shida | 2015-02-17 |
| 8921020 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Harunobu Ogaki, Kazunori Noguchi, Takashi Anezaki, Kazuhisa Shida, Atsushi Okuda | 2014-12-30 |
| 8865380 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Kazunori Noguchi, Harunobu Ogaki, Atsushi Ochi, Koji Takahashi | 2014-10-21 |
| 8843024 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Hiroki Uematsu, Harunobu Ogaki, Atsushi Ochi, Yasuhiro Kawai, Koji Takahashi | 2014-09-23 |
| 8815479 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and method of manufacturing electrophotographic photosensitive member | Kazuhisa Shida, Atsushi Okuda, Kazunori Noguchi, Takashi Anezaki, Harunobu Ogaki | 2014-08-26 |
| 8753789 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and method of manufacturing electrophotographic photosensitive member | Harunobu Ogaki, Kazunori Noguchi, Atsushi Okuda, Kazuhisa Shida, Takashi Anezaki | 2014-06-17 |
| 8669027 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and method of manufacturing electrophotographic photosensitive member | Takashi Anezaki, Kazunori Noguchi, Kazuhisa Shida, Atsushi Okuda, Harunobu Ogaki | 2014-03-11 |
| 8457528 | Electrophotographic apparatus | Atsushi Ochi, Harunobu Ogaki, Hiroki Uematsu, Yasuhiro Kawai, Koji Takahashi | 2013-06-04 |