Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D438559 | Electronic copier | Kenji Matsumoto, Atsushi Ogane, Naoki Otomo | 2001-03-06 |
| 4645335 | Focus adjusting mechanism in exposure optical apparatus | — | 1987-02-24 |
| 4637707 | Supplementary data copying method and original picture image recorder having supplementary data display means | Seitaro Kasahara, Akira Sawaki | 1987-01-20 |
| 4615364 | Developer incoming device in electrostatic reproducing apparatus | — | 1986-10-07 |
| 4511237 | Electrophotographic reproducing machine | Isao Nosaka, Hiroshi Katakura | 1985-04-16 |
| 4491161 | Toner Dispensing apparatus | Takashi Tamura | 1985-01-01 |
| 4482244 | Magnetic brush cleaning device | Yoshio Yamazaki, Kiyoaki Kawamoto | 1984-11-13 |
| 4422750 | Developer replenishing device | — | 1983-12-27 |