Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8983332 | Image forming apparatus and method of controlling the same | Takayuki Horie, Hideaki Hayashi, Masashi Saito, Hideki HADANO, Osamu Morita | 2015-03-17 |
| 8385802 | Fixing device and image forming apparatus | Norikazu Okabe, Hideaki Hayashi, Naoki Yamamoto | 2013-02-26 |
| 8280291 | Fixing device and image forming apparatus | Naoki Yamamoto | 2012-10-02 |
| 8200138 | Presser member, fixing device and image forming apparatus | Naoki Yamamoto, Kazunori Nishinoue, Taizou Oonishi, Hideaki Hayashi, Norikazu Okabe | 2012-06-12 |
| RE41202 | Belt-type fixing device | Yutaka Otsuka | 2010-04-06 |
| 7149464 | Belt-type fixing device | Noboru Yonekawa, Yutaka Otsuka, Shigeo Nakamura | 2006-12-12 |
| 6980764 | Belt-type fixing device | Yutaka Otsuka | 2005-12-27 |
| 6118955 | Image forming apparatus and fixing apparatus | Hideji Hayashi, Toshio Sakata, Takashi Yamada, Yoshifumi Kosagi, Tetsuya Yamada | 2000-09-12 |
| 6029040 | Fixing apparatus and releasing agent supplying apparatus | Takashi Yamada, Hideji Hayashi, Toshio Sakata, Yoshifumi Kosagi | 2000-02-22 |
| 6002908 | Drive device, and fusing device and transfer device including said drive device | Hideji Hayashi, Toshio Sakata, Tetsuya Yamada, Takashi Yamada, Yoshifumi Kosagi | 1999-12-14 |
| 5857136 | Belt transport device and belt fixing device | Hideji Hayashi | 1999-01-05 |
| 5847361 | Belt fixing system and method therefor | Noboru Yonekawa, Kazuo Mohri | 1998-12-08 |
| 5822669 | Induction heat fusing device | Eiji Okabayashi, Takeshi Kato | 1998-10-13 |
| 5752150 | Heating apparatus | Takeshi Kato, Eiji Okabayashi, Yuusuke Morigami, Tetsuro Ito | 1998-05-12 |
| 5752148 | Electromagnetic induction heating type fixing device and method | Takeshi Kato, Eiji Okabayashi, Hiroaki Hinotani, Tatsumi Fujishima | 1998-05-12 |
| 5714736 | Heating system and image forming apparatus | Hideji Hayashi, Kazuo Mohri | 1998-02-03 |
| 5671473 | Fusing device, a heating device, and a method for fusing a toner image onto a sheet | Takashi Yamada, Mitsuru Isogai, Tetsuya Yamada | 1997-09-23 |
| 5666623 | Fusing belt type heat fusing device | Tetsuya Yamada, Mitsuru Isogai, Takashi Yamada | 1997-09-09 |
| 5526103 | Induction heating fixing device | Takeshi Kato, Eiji Okabayashi, Peter Johnston, Hiroaki Hinotani, Tohru Fujiwara | 1996-06-11 |
| 5278586 | Image forming apparatus with automatic multiple image alignment | Toshikazu Kawaguchi | 1994-01-11 |
| 5245462 | Laser beam scanning apparatus | Nobuo Kanai, Toshikazu Kawaguchi | 1993-09-14 |