Issued Patents 1994
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376997 | Rotating sleeve-type magnetic brush cleaning device | Seiho Yamato | 1994-12-27 |
| 5372906 | Image forming method | Hiroyuki Nomori | 1994-12-13 |
| 5367365 | Image forming apparatus with charger of image carrier using magnetic brush | Kunio Shigeta, Sachie Hosokoezawa, Masakazu Fukuchi, Shizuo Morita, Hiroyuki Nomori | 1994-11-22 |
| 5363211 | Image processing apparatus having means for magnifying a portion of a document selected through color marking | Takashi Hasebe | 1994-11-08 |
| 5357318 | Color image forming apparatus with interchangeable charging and transferring devices | Masakazu Fukuchi, Shizuo Morita | 1994-10-18 |
| 5357323 | Magnetic brush charging device | Kunio Shigeta, Sachie Hosokoezawa, Masakazu Fukuchi, Shizuo Morita, Hiroyuki Nomori | 1994-10-18 |
| 5351109 | Magnetic brush for charging and cleaning an imaging surface | — | 1994-09-27 |
| 5347351 | Image forming apparatus for copying one and two-sided documents | Shizuo Morita, Masakazu Fukuchi | 1994-09-13 |
| 5341194 | Belt type image forming unit | Shizuo Morita, Masakazu Fukuchi, Shunji Matsuo | 1994-08-23 |
| 5331389 | Image forming apparatus with sheet discharging device | Masakazu Fukuchi, Shizuo Morita, Hisao Satoh, Tadayoshi Ikeda | 1994-07-19 |
| 5327208 | Color image forming apparatus with a multicolor detachable process unit | Shunji Matsuo, Shizuo Morita, Masakazu Fukuchi, Seiko Naganuma, Masahiko Itaya +1 more | 1994-07-05 |
| 5321531 | Image processing apparatus capable of document discrimination | Takashi Hasebe | 1994-06-14 |
| 5319429 | Color image forming apparatus using fixing apparatus for glossy images | Masakazu Fukuchi, Shizuo Morita, Hisao Satoh, Tadayoshi Ikeda | 1994-06-07 |
| 5309202 | Image forming apparatus | Hisao Satoh, Tadayoshi Ikeda, Shizuo Morita, Masakazu Fukuchi | 1994-05-03 |
| 5298946 | Color image forming apparatus with removable cartridge and exposure through sheet path | Shizuo Morita, Masakazu Fukuchi, Hideo Satoh | 1994-03-29 |
| 5293207 | Color image forming apparatus with black toner control | — | 1994-03-08 |
| 5287161 | Color image forming apparatus with a multicolor detachable process unit | Shunji Matsuo, Shizuo Morita, Masakazu Fukuchi, Seiko Naganuma, Masahiko Itaya +1 more | 1994-02-15 |