Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6933479 | Induction heating roller apparatus and image formation apparatus | Takaaki Tanaka, Toshiya Suzuki, Takayuki Ogasawara, Manabu Kika | 2005-08-23 |
| 6861626 | Induction heating roller device for use in image forming apparatus | Takayuki Ogasawara, Hiroyuki Doi, Manabu Kika, Toshiya Suzuki, Takaaki Tanaka +1 more | 2005-03-01 |
| 6850728 | Induction heating roller apparatus, fixing apparatus and image formation apparatus | Takayuki Ogasawara, Takaaki Tanaka, Toshiya Suzuki | 2005-02-01 |
| 6847019 | Induction heating roller device, heating roller for induction heating roller device, fixing apparatus and image forming apparatus | Teiji Shimokawa, Masaaki Kawamura | 2005-01-25 |