Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5241331 | Sheet conveyor apparatus with slip transmission | — | 1993-08-31 |
| 5072244 | Superposed image forming apparatus with plural and adjustable image forming stations | Tomohiro Aoki, Takashi Uchida, Kazunori Kanekura, Yasushi Murayama, Yoshihiko Hirose +1 more | 1991-12-10 |
| 5004336 | Transmissive original projecting apparatus | Yasutsugu Saijo, Shigeyoshi Onoda | 1991-04-02 |
| 4937664 | Image forming apparatus | Tomohiro Aoki, Yasushi Murayama, Yoshihiko Hirose, Takashi Uchida, Kunihiko Matsuzawa +1 more | 1990-06-26 |
| 4912491 | Apparatus for forming superimposed images | Osamu Hoshino, Hideaki Mitsutake, Yasushi Murayama, Ken Miyagi, Yukio Sato +2 more | 1990-03-27 |
| 4903067 | Multiimage forming apparatus | Yasushi Murayama, Osamu Hoshino, Yukio Sato, Yoichi Kubota, Ken Miyagi +6 more | 1990-02-20 |
| 4887101 | Image forming apparatus | Yoshihiko Hirose, Tomohiro Aoki, Yasushi Murayama, Takashi Uchida, Kunihiko Matsuzawa | 1989-12-12 |
| 4873541 | Image forming apparatus | Yoshihiko Hirose, Tomohiro Aoki, Yasushi Murayama, Takashi Uchida, Kunihiko Matsuzawa +1 more | 1989-10-10 |
| 4847642 | Electrophotographic apparatus | Yasushi Murayama, Kazunori Kanekura, Tomohiro Aoki, Yoshihiko Hirose, Takashi Uchida +1 more | 1989-07-11 |
| 4816844 | Superimposed image forming apparatus | Takashi Uchida, Osamu Hoshino, Yasushi Murayama, Kunihiko Matsuzawa | 1989-03-28 |
| 4803515 | Image forming apparatus | Osamu Hoshino | 1989-02-07 |
| 4723138 | Image display apparatus | Norio Hashimoto | 1988-02-02 |