Issued Patents All Time
Showing 51–75 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9042769 | Developing device, process cartridge, and image forming apparatus | Kojiro Yasui, Hiroki Ogino | 2015-05-26 |
| 9036068 | CMOS image sensor with fast read out | Takamasa Wada, Takayuki Toyama | 2015-05-19 |
| 8994083 | X-Y address type solid state image pickup device and method of producing the same | Ryoji Suzuki, Keiji Mabuchi | 2015-03-31 |
| 8754970 | Solid-state image capture device and control method and control program therefor | — | 2014-06-17 |
| 8670693 | Photosensitive drum, process cartridge and flange mounting method | Keisuke Nomura, Isao Koishi | 2014-03-11 |
| 8639160 | Process cartridge and image forming apparatus | Kazuo Chadani, Koji Hashimoto | 2014-01-28 |
| 8623690 | X-Y address type solid state image pickup device and method of producing the same | Ryoji Suzuki, Keiji Mabuchi | 2014-01-07 |
| 8604575 | X-Y address type solid state image pickup device and method of producing the same | Ryoji Suzuki, Keiji Mabuchi | 2013-12-10 |
| 8588647 | Process cartridge and image forming apparatus | Kazuo Chadani, Koji Hashimoto | 2013-11-19 |
| 8583007 | Process cartridge and image forming apparatus | Kazuo Chadani, Koji Hashimoto | 2013-11-12 |
| 8552483 | X-Y address type solid state image pickup device and method of producing the same | Ryoji Suzuki, Keiji Mabuchi | 2013-10-08 |
| 8519460 | X-Y address type solid state image pickup device and method of producing the same | Ryoji Suzuki, Keiji Mabuchi | 2013-08-27 |
| 8471317 | X-Y address type solid state image pickup device and method of producing the same | Ryoji Suzuki, Keiji Mabuchi | 2013-06-25 |
| 8447209 | Process cartridge and image forming apparatus | Kazuo Chadani, Koji Hashimoto | 2013-05-21 |
| 8442416 | Process cartridge and image forming apparatus | Kazuo Chadani, Koji Hashimoto | 2013-05-14 |
| 8411179 | Imaging device, method of converting read-out signal, and camera | — | 2013-04-02 |
| 8335454 | Process cartridge and image forming apparatus | Kazuo Chadani, Koji Hashimoto | 2012-12-18 |
| 8306460 | Process cartridge and image forming apparatus including drum and shaft coupling members transmitting driving forces to a photosensitive drum and a developing roller, respectively | Kazuo Chadani, Koji Hashimoto | 2012-11-06 |
| 8264580 | Solid state imaging device, signal processing method of solid-state imaging device and imaging apparatus capable of removing vertical smears | Nobuo Nakamura | 2012-09-11 |
| 8116661 | Process cartridge with a coupling member and a retaining portion for the coupling member | Kazuo Chadani, Koji Hashimoto | 2012-02-14 |
| 8063960 | Solid-state imaging device and apparatus with an increased speed of analog to digital conversion | Naofumi Sakai | 2011-11-22 |
| 7983589 | Developing apparatus, process cartridge, and image forming apparatus | Masaaki Sato | 2011-07-19 |
| 7899364 | Process cartridge having couplers transmitting driving forces from an image forming apparatus to electrophotographic photosensitive drum and developing roller and such an apparatus | Kazuo Chadani, Koji Hashimoto | 2011-03-01 |
| 7890025 | Process cartridge and image forming apparatus including drum and shaft coupling members transmitting driving forces to a photosensitive drum and a developing roller, respectively | Kazuo Chadani, Koji Hashimoto | 2011-02-15 |
| 7660550 | Process cartridge and image forming apparatus | Masaaki Sato | 2010-02-09 |