Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10452012 | Cylindrical fixing member, fixing device and image forming apparatus | Masatake Usui, Takaaki Tsuruya, Yasuo Yoda, Yasunari Kobaru, Akira Kato +8 more | 2019-10-22 |
| 9063488 | Image heating apparatus and image heating rotational body to be mounted on the image heating apparatus | Masashi Tanaka, Daisuke Aoki, Kazuhisa Kemmochi, Tsutomu Miki | 2015-06-23 |
| 8699930 | Image heating apparatus and image heating rotational body to be mounted on the image heating apparatus | Masashi Tanaka, Daisuke Aoki, Kazuhisa Kemmochi, Tsutomu Miki | 2014-04-15 |
| 8463167 | Image heating apparatus and image heating rotational body to be mounted on the image heating apparatus | Masashi Tanaka, Daisuke Aoki, Kazuhisa Kemmochi, Tsutomu Miki | 2013-06-11 |
| 7734241 | Image heating apparatus and rotatable heating member used for the same | Satoshi Nishida, Ken Ogawa, Akira Kato, Isamu Takeda, Katsuhisa Matsunaka | 2010-06-08 |
| 7650105 | Image heating apparatus | Kenichi Ogawa, Akira Kato, Satoshi Nishida, Masashi Tanaka, Koji Uchiyama +1 more | 2010-01-19 |
| 7020433 | Transfer material conveying apparatus and image forming apparatus | Akihiko Takeuchi, Toshiaki Miyashiro | 2006-03-28 |
| 6947699 | Image heating apparatus with projection extending in longitudinal direction of supporting member | Masahiro Suzuki, Akihiko Takeuchi, Toshiaki Miyashiro, Takaaki Tsuruya, Tomonori Shida | 2005-09-20 |
| 6925271 | Image forming apparatus and fixing apparatus | Masahiro Suzuki, Akihiko Takeuchi, Tomonori Shida | 2005-08-02 |
| 6674978 | Induction heating type image heating device | Masahiro Suzuki | 2004-01-06 |
| 6670044 | Laminate film, fixing film and image heating apparatus using same | Tomonori Shida, Kazuo Kishino, Masaaki Takahashi, Hideyuki Yano, Masahiro Suzuki | 2003-12-30 |
| 6639195 | Image heating apparatus using induction heating method | Toshiaki Miyashiro | 2003-10-28 |
| 6597888 | Image heating apparatus with holding a driving members for belt outside nip portion | Masahiro Suzuki | 2003-07-22 |
| 6544708 | Image forming method | Keiji Komoto, Hiroaki Kawakami, Tatsuhiko Chiba, Yuji Moriki, Michihisa Magome +2 more | 2003-04-08 |
| 6456819 | Image heating apparatus | Hitoshi Sato, Masaaki Takahashi, Masahiro Suzuki, Tatsuro Hayakawa | 2002-09-24 |
| 6383628 | Image heating device | Toru Saitou | 2002-05-07 |
| 6343195 | Image heating apparatus with core for guiding magnetic flux and temperature sensor to control power supply | Hideo Nanataki, Tetsuya Sano | 2002-01-29 |
| 6263172 | Image heating apparatus with improved start of film driving | Masahiro Suzuki | 2001-07-17 |
| 6078780 | Image heating device and image heating film | Takeshi Setoriyama, Kazuo Kishino, Keisuke Matsuo, Hideyuki Hatakeyama | 2000-06-20 |
| 6072964 | Image heating apparatus with temperature detecting means | Hideo Nanataki, Tetsuya Sano | 2000-06-06 |
| 6049691 | Image heating apparatus | Tohru Saito, Hideo Nanataki, Tetsuya Sano | 2000-04-11 |
| 6031215 | Image heating device using induction heating for image heating | Hideo Nanataki, Koichi Tanigawa, Tetsuya Sano | 2000-02-29 |
| 6014539 | Image heating device | Tetsuya Sano, Hiroki Kisu, Hideo Nanataki | 2000-01-11 |
| 5970299 | Image heating apparatus | Tetsuya Sano, Koichi Tanigawa, Hideo Nanataki | 1999-10-19 |
| 5966577 | Heater and heat fixing apparatus having a resistance adjustment portion | — | 1999-10-12 |