Issued Patents All Time
Showing 76–92 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5384632 | Digital copier enabling setting of a plurality of copying conditions in a single setting operation before copying is initiated | Hideo Muramatsu | 1995-01-24 |
| 5335090 | Image reading apparatus having detachable optical system | Hirokazu Yamada, Toshio Tsuboi | 1994-08-02 |
| 5289290 | Facsimile apparatus with improved transmission function of duplex original | Hiroyuki Suzuki, Hideo Muramatsu, Kanako Hamano | 1994-02-22 |
| 5283662 | Image reading apparatus controllable by external apparatus | — | 1994-02-01 |
| 5251043 | Facsimile apparatus comprising means for continuously transmitting plural groups of image data to the same receiver party | Hiroaki Hamano | 1993-10-05 |
| 5208873 | Image reader having an editor for setting a threshold value | — | 1993-05-04 |
| 5138670 | Image reading apparatus capable of reading desired image areas | Munehiro Nakatani, Masamichi Kishi | 1992-08-11 |
| 5121197 | Method for processing half tone images to improve efficiency of data compression | Hirokazu Yamada, Toshio Tsuboi | 1992-06-09 |
| 5053886 | Method and apparatus for magnifying an image | — | 1991-10-01 |
| 5048106 | Image reader | Hirofumi Hasegawa | 1991-09-10 |
| 5033102 | Image reading apparatus capable of reading desired image areas | Munehiro Nakatani, Masamichi Kishi | 1991-07-16 |
| 5014332 | Image reader | Munehiro Nakatani | 1991-05-07 |
| 4922087 | Image reader capable of calculating the real focal length of a projecting lens | Hirofumi Hasegawa | 1990-05-01 |
| 4912567 | Image reader | Masamichi Kishi | 1990-03-27 |
| 4875173 | Image enlarging method and device | — | 1989-10-17 |
| 4751376 | Image reader with focus and magnification detection control | Masamichi Sugiura, Hirofumi Hasegawa | 1988-06-14 |
| 4750044 | Image editor | — | 1988-06-07 |