Issued Patents All Time
Showing 51–75 of 160 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5065198 | Copying apparatus having means for inhibiting manual setting of paper size and magnification when the automatic paper selective mode and automatic magnification selection mode are set | Toshiyuki Yamashita, Kadotaro Nishimori | 1991-11-12 |
| 5065181 | Image forming apparatus capable of inscribing a desired date on copying paper | — | 1991-11-12 |
| 5060921 | Image forming apparatus | Kimihiko Higashio, Kadotaro Nishimori | 1991-10-29 |
| 5053814 | Image forming apparatus | Yoshiaki Takano, Keiji Kusumoto, Takashi Noda, Masaaki Oyabu | 1991-10-01 |
| 5041874 | Image duplicating apparatus having changeable document scanning modes | Kadotaro Nishimori, Kimihiko Higashio | 1991-08-20 |
| 5040019 | Copying apparatus having automatic document feeder & sorter | — | 1991-08-13 |
| 5038273 | Data input apparatus and control method therefor | Kimihiko Higashio | 1991-08-06 |
| 5036357 | Copying apparatus including a stamping function and means for prohibiting the stamping function | Kadotaro Nishimori, Kimihiko Higashio, Akio Kato | 1991-07-30 |
| 5030987 | Image forming apparatus | Tomokazu Kato, Syuzi Maruta, Kadotaro Nishimori | 1991-07-09 |
| 5023663 | Copying magnification setting device for an electrophotographic copying apparatus | Kenji Shibazaki, Yutaka Irie, Tomoji Murata | 1991-06-11 |
| 5014184 | Data input apparatus and control method therefor | Kimihiko Higashio | 1991-05-07 |
| 4998195 | Data input apparatus and control method therefor | Kimihiko Higashio | 1991-03-05 |
| 4994865 | Copying apparatus | Kadotaro Nishimori, Kimihiko Higashio, Akio Kato | 1991-02-19 |
| 4990954 | Image forming apparatus having detachable data storage unit | Kimihiko Higashio | 1991-02-05 |
| 4972229 | Copying magnification setting device for an electrophotographic copying apparatus | Kenji Shibazaki, Yutaka Irie, Tomoji Murata | 1990-11-20 |
| 4963946 | Copying machine capable of discharging paper without forming image thereon | Syuzi Maruta, Tadashi Ohira | 1990-10-16 |
| 4958190 | Image forming apparatus | — | 1990-09-18 |
| 4956672 | Copying magnification setting device for an electrophotographic copying apparatus | Kenji Shibazaki, Yutaka Irie, Tomoji Murata | 1990-09-11 |
| 4952975 | Image forming apparatus capable of accurate troubleshooting | Yoshihiko Yasue | 1990-08-28 |
| 4952983 | Multi-colored image forming apparatus | Kadotaro Nishimori, Kimihiko Higashio | 1990-08-28 |
| 4951092 | Copying machine with detachable developing device | — | 1990-08-21 |
| 4949131 | Fixing apparatus | — | 1990-08-14 |
| 4949124 | Image forming apparatus having plural developing units and an arrangement for selecting the developing unit having the highest use count | Keiji Kusumoto, Yoshiaki Takano, Takashi Noda | 1990-08-14 |
| 4947206 | Copying apparatus | — | 1990-08-07 |
| 4945386 | Copier with magnification selection and paper winding prevention | Yoshihiro Horie | 1990-07-31 |