Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5589871 | Image forming apparatus with safety switch and current dissipating controller | Mikiyuki Aoki | 1996-12-31 |
| 5499113 | Image data processing system with still video camera and digital image forming apparatus | Toshio Tsuboi, Munehiro Nakatani, Hirokazu Yamada | 1996-03-12 |
| 5327261 | Image reading apparatus capable of detecting paper size | Yoshihiko Hirota, Shigeru Moriya, Hiroya Sugawa, Katsuaki Tajima, Kaoru Tada | 1994-07-05 |
| 5294945 | Laser beam optical scanning system and laser printing provided with the laser beam optical scanning system | Akiyoshi Hamada, Satoru Ono, Hiromu Nakamura | 1994-03-15 |
| 5272504 | Device for erasing residual charge on photosensitive member | Hitoshi Saito, Toshihiko Kumon | 1993-12-21 |
| 5216520 | Facsimile apparatus comprising automatic reception mode | Hiroaki Hamano | 1993-06-01 |
| 5212501 | Image recording apparatus with a laser optical unit | Hiromu Nakamura, Akiyoshi Hamada, Satoru Ono, Masanori Murakami, Toshio Naiki +1 more | 1993-05-18 |