Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815724 | Sheet feeding mechanism | Hiroshi Kajita, Koji Ujino, Atsushi Kano, Takashi Maekawa, Kiyotaka Shibata | 1989-03-28 |
| 4734738 | Copying apparatus | Toshio Yamanaka | 1988-03-29 |
| 4725869 | Display device of copying machine | Hideo Umezawa, Hideyuki Ujihira, Shigeo Kurando, Tetsuji Kajitani, Hiroshi Kajita | 1988-02-16 |
| 4711550 | Electrostatic copying apparatus | Hiroshi Kajita, Tadashi Fujioka | 1987-12-08 |
| 4693586 | Electrostatic copying apparatus | Hiroshi Kajita, Tadashi Fujioka | 1987-09-15 |
| 4671644 | Electrostatic copying apparatus with openable housing | Hiroshi Kajita, Tadashi Fujioka | 1987-06-09 |
| 4374616 | Image-forming apparatus having a photosensitive member transfer mechanism | Koichi Sasaki, Hiroshi Ishida, Akira Tanaka | 1983-02-22 |
| 4362076 | Electrostatic copying apparatus | Koichi Sasaki, Hiroshi Ishida | 1982-12-07 |
| 4357101 | Mechanism for supporting an original document cover lid of an electrostatic copying apparatus | Koichi Sasaki, Hiroshi Ishida | 1982-11-02 |
| 4295731 | Electrostatic copying apparatus | Koichi Sasaki, Hiroshi Ishida | 1981-10-20 |