Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326676 | Image forming apparatus | Kazushi Suzuki, Tamotsu Kaneko, Hisahiro Saito, Yoichiro Maebashi | 2025-06-10 |
| 11630403 | Image forming apparatus | Kazushi Suzuki, Tamotsu Kaneko, Hisahiro Saito, Yoichiro Maebashi | 2023-04-18 |
| 11009812 | Image forming apparatus | Kazushi Suzuki, Tamotsu Kaneko, Hisahiro Saito, Yoichiro Maebashi | 2021-05-18 |
| 10329659 | Method for laser deposition of organic material film or organic-inorganic composite material film, and laser deposition apparatus | Tetsuhiko Miyadera, Takurou Murakami, Masayuki Chikamatsu, Koji Matsubara | 2019-06-25 |
| 10324406 | Apparatus and system for forming image | Keisuke Endoh, Hideyuki Matsubara | 2019-06-18 |
| 7239823 | Electrophotographic image forming apparatus, process cartridge and discharge preventing mechanism | Toru Oguma, Hideshi Kawaguchi | 2007-07-03 |
| 7062192 | Electrophotographic image forming apparatus, process cartridge and discharge preventing mechanism | Toru Oguma, Hideshi Kawaguchi | 2006-06-13 |
| 6947679 | Image forming apparatus and fixing temperature control method | Akira Kato, Atsushi Wada, Tatsubumi Mizuno, Satoshi Nishida | 2005-09-20 |
| 6084622 | Frame structure and an image forming apparatus using such a frame structure | Yoshinori Sugiura, Jun Azuma, Nobukazu Adachi, Takeshi Setoriyama, Chitose Tenpaku +9 more | 2000-07-04 |
| 5752149 | Image heating apparatus using endless web guided by a guide having inclined surfaces | Akira Yuza, Nobukazu Adachi, Akira Kuroda | 1998-05-12 |
| 5634178 | Gear unit, image forming apparatus and gear unit mounting method | Yoshinori Sugiura, Jun Azuma, Nobukazu Adachi, Takeshi Setoriyama, Chitose Tenpaku +9 more | 1997-05-27 |
| 5621451 | Image forming apparatus | Yoshinori Sugiura, Noriyoshi Ishikawa, Takeshi Setoriyama, Chitose Tenpaku, Tatsuo Hamada +8 more | 1997-04-15 |
| 5561496 | Image forming apparatus, assembling method of image forming apparatus, and mounting method of outer casing | Yoshinori Sugiura, Jun Azuma, Nobukazu Adachi, Takeshi Setoriyama, Chitose Tenpaku +9 more | 1996-10-01 |
| 5559581 | Image forming apparatus with helical gear drive train | Yoshinori Sugiura, Jun Azuma, Nobukazu Adachi, Takeshi Setoriyama, Chitose Tenpaku +9 more | 1996-09-24 |
| 5532806 | Image fixing apparatus having means for preventing temperature unevenness | Nobukazu Adachi, Akira Kuroda, Manabu Takano | 1996-07-02 |
| 5493379 | Heater having contacts for AC and DC | Akira Kuroda, Nobukazu Adachi, Akira Yuza | 1996-02-20 |
| 5404214 | Image heating apparatus comprising a grounded film | Toshio Yoshimoto, Nobukazu Adachi, Yasumasa Nashida, Yasuhiro Nakata, Akira Kuroda +1 more | 1995-04-04 |