Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11479125 | Fuel cell vehicle | Ryouichi Namba | 2022-10-25 |
| 10569572 | Relay conveyance device | — | 2020-02-25 |
| 9292772 | Image processing apparatus for paper-carving art | — | 2016-03-22 |
| 5809392 | Image forming apparatus for forming images on sheets of two types | Hidehiro Tabuchi, Yoshiki Yoshioka, Koji Maeda | 1998-09-15 |
| 5625860 | Image forming apparatus with control means for coordinating image formation and processing operations so as to provide for more efficient overall operation | Koji Maeda, Yoshiki Yoshioka, Hidehiro Tabuchi | 1997-04-29 |
| 5572295 | Voltage control device for a charge | Hidekazu Sakagami, Masahiro Tsutsumi, Masaru Watanabe, Hiroyuki Hazama, Hidehiro Tabuchi +2 more | 1996-11-05 |
| 5288192 | Image-forming apparatus provided with bookbinding device | Yukihiro Ito, Yutaka Shigemura, Takashi Kondo, Hideo Umezawa, Mitsuharu Yoshimoto +1 more | 1994-02-22 |
| 5253030 | Image forming apparatus | Yutaka Shigemura, Takashi Kondo, Hideo Umezawa, Mitsuharu Yoshimoto, Satoshi Yano +5 more | 1993-10-12 |
| 5240363 | Image-forming apparatus provided with bookbinding device | Yukihiro Ito, Yutaka Shigemura, Takashi Kondo, Hideo Umezawa, Mitsuharu Yoshimoto +1 more | 1993-08-31 |
| 5226772 | Image-forming apparatus provided with bookbinding device | Yukihiro Ito, Yutaka Shigemura, Takashi Kondo, Hideo Umezawa, Mitsuharu Yoshimoto +1 more | 1993-07-13 |
| 5168286 | Electrophotographic image forming apparatus and a thermal printer for such apparatus for adding supplemental data | Yoshifumi Okauchi, Hideo Umezawa, Satoshi Yano, Yutaka Shigemura, Takashi Kondo +5 more | 1992-12-01 |
| 5143503 | Image-forming apparatus provided with bookbinding device | Yukihiro Ito, Yutaka Shigemura, Takashi Kondo, Hideo Umezawa, Mitsuharu Yoshimoto +1 more | 1992-09-01 |
| 5140442 | Image forming apparatus having an additional data recording means | Yutaka Shigemura, Takashi Kondo, Hideo Umezawa, Mitsuharu Yoshimoto, Satoshi Yano +2 more | 1992-08-18 |