Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7577389 | Heat transfer device of a image forming device | Kunihiko Ishii, Kikunosuke Tsuji, Hideki Kitagawa, Teruyuki Miyamoto | 2009-08-18 |
| 7319839 | Fixing device | Kunihiko Ishii, Kikunosuke Tsuji, Hideki Kitagawa, Teruyuki Miyamoto | 2008-01-15 |
| 5850585 | Destaticizer and image forming apparatus employing the same | Masahiro Tsutsumi, Yuichiro Hisakawa, Eiji Nimura, Hidekazu Shono | 1998-12-15 |
| 5521681 | Image forming apparatus | Eiji Nimura, Shigeo Koyama, Wataru Yoshida, Hidekazu Shouno | 1996-05-28 |
| 5300383 | Method and toner for full color development | Noriaki Tsubota, Masahiko Kubo, Kazuo Fuji | 1994-04-05 |
| 5296328 | Magnetic brush development process | Kazuo Fuji, Akira Nakakuma, Naruo Yabe, Akihiro Watanabe, Yoshihisa Kuramae +3 more | 1994-03-22 |
| 5202730 | Developing process using two-component type magnetic developer | Kazuo Fuji, Akira Nakakuma, Noriaki Tsubota, Masahiko Kubo | 1993-04-13 |
| 5078085 | Developing process | Kazuo Fuji, Masahiko Kubo | 1992-01-07 |