Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D900195 | Interchangeable lens for camera | Masahisa Tamura, Katsuhiro Inoue, Kunihiko Sasaki, Shigehiro Torii, Toru Matsumoto +2 more | 2020-10-27 |
| D900196 | Interchangeable lens for camera | Masahisa Tamura, Katsuhiro Inoue, Kunihiko Sasaki, Shigehiro Torii, Toru Matsumoto +2 more | 2020-10-27 |
| D900197 | Interchangeable lens for camera | Masahisa Tamura, Katsuhiro Inoue, Kunihiko Sasaki, Shigehiro Torii, Toru Matsumoto +2 more | 2020-10-27 |
| D899485 | Interchangeable lens for camera | Masahisa Tamura, Katsuhiro Inoue, Kunihiko Sasaki, Shigehiro Torii, Toru Matsumoto | 2020-10-20 |
| D899486 | Interchangeable lens for camera | Masahisa Tamura, Katsuhiro Inoue, Kunihiko Sasaki, Shigehiro Torii, Toru Matsumoto +2 more | 2020-10-20 |
| 10782598 | Accessory, image pickup apparatus on which same is mountable, and camera system | Kunihiko Sasaki, Masahisa Tamura, Masayasu Shigematsu | 2020-09-22 |
| 10775585 | Accessory, image pickup apparatus on which same is mountable, and camera system | Kunihiko Sasaki, Masahisa Tamura, Masayasu Shigematsu | 2020-09-15 |
| 10627704 | Accessory, image pickup apparatus on which same is mountable, and camera system | Masahisa Tamura, Kunihiko Sasaki, Masayasu Shigematsu | 2020-04-21 |
| 10620510 | Accessory, image pickup apparatus on which same is mountable, and camera system | Masahisa Tamura, Kunihiko Sasaki, Masayasu Shigematsu | 2020-04-14 |
| 5250998 | Fixing apparatus having two nip regions | Masato Ueda, Tadashi Miwa, Satoshi Haneda, Yasuhiko Tanaka, Kiyoaki Kawamoto +3 more | 1993-10-05 |
| 4868078 | Imaging member having an amorphous silicon surface layer | Eiichi Sakai, Yuki Okuyama, Yoshihide Fujimaki, Satoru Ikeuchi | 1989-09-19 |
| 4859554 | Multilayer photoreceptor | Eiichi Sakai, Tatsuo Nakanishi, Hiroyuki Nomori | 1989-08-22 |
| 4794064 | Amorphous silicon electrophotographic receptor having controlled carbon and boron contents | Tatsuo Nakanishi, Hiroyuki Nomori | 1988-12-27 |
| 4677044 | Multi-layered electrophotographic photosensitive member having amorphous silicon | Eiichi Sakai, Tatsuo Nakanishi, Hiroyuki Nomori | 1987-06-30 |
| 4673629 | Photoreceptor having amorphous silicon layers | Tatsuo Nakanishi, Yuji Marukawa, Shigeki Takenouchi, Hiroyuki Nomori | 1987-06-16 |
| 4668599 | Photoreceptor comprising amorphous layer doped with atoms and/or ions of a metal | Eiichi Sakai, Hiroyuki Nomori | 1987-05-26 |
| 4518670 | Recording material for electrophotography comprising amorphous silicon containing nitrogen | Masatoshi Matsuzaki, Hiroyuki Nomori | 1985-05-21 |
| 4510224 | Electrophotographic photoreceptors having amorphous silicon photoconductors | Hiroyuki Nomori, Masatoshi Matsuzaki, Tetsuo Shima, Isao Myokan | 1985-04-09 |
| 4495262 | Photosensitive member for electrophotography comprises inorganic layers | Masatoshi Matsuzaki, Isao Myokan, Tetsuo Shima, Hiroyuki Nomori | 1985-01-22 |