Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11046567 | Beverage aseptic filling system and carbonated beverage aseptic filling system | Atsushi Hayakawa, Takayoshi Kuriyama | 2021-06-29 |
| 10324406 | Apparatus and system for forming image | Keisuke Endoh, Takeshi Sugita | 2019-06-18 |
| 10253866 | Driving force transmission mechanism and image forming apparatus | Takeshi Tsukahara | 2019-04-09 |
| 10101695 | Image heating apparatus having a temperature detecting element mounted in a supporting member to contact a heat-conductive member | Yasuhiro Shimura, Hideaki Yonekubo, Hisashi Nakahara, Akira Kato, Noriaki Tanaka +1 more | 2018-10-16 |
| 9964907 | Image forming apparatus and image forming system | Masahiro Uehara, Tadashi Okanishi, Eijiro Ohashi, Masayoshi Takahashi | 2018-05-08 |
| 9772586 | Image heating device for positioning a high thermal conductive member | Hideaki Yonekubo, Hisashi Nakahara, Akira Kato, Noriaki Tanaka, Yasuhiro Shimura +1 more | 2017-09-26 |
| 9715200 | Image heating apparatus | Yasuhiro Shimura, Hideaki Yonekubo, Hisashi Nakahara, Akira Kato, Noriaki Tanaka +1 more | 2017-07-25 |
| 9429889 | Image heating apparatus | Yuji Fujiwara, Yasuhiro Shimura, Hideaki Yonekubo, Hisashi Nakahara, Akira Kato +2 more | 2016-08-30 |
| 9342010 | Image heating apparatus | Yasuhiro Shimura, Hideaki Yonekubo, Hisashi Nakahara, Akira Kato, Noriaki Tanaka +1 more | 2016-05-17 |
| 8977173 | Fixing apparatus having cover member and image forming apparatus | Masato Suzuki | 2015-03-10 |
| 7789388 | Image forming apparatus and sheet conveying apparatus | Fumiki Inui, Kazuhide Kudo | 2010-09-07 |
| 7702254 | Image forming apparatus having mechanism for reducing pressing force between image bearing member and transferring member | Kazunari Nishimoto | 2010-04-20 |
| 7643785 | Image heating device capable of changing pressure applied to heating nip | Kazunari Nishimoto, Shigeo Murayama, Takao Kawazu | 2010-01-05 |
| 7315706 | Process cartridge and electrophotographic image forming apparatus | Toru Oguma, Shigeo Murayama, Daisuke Abe | 2008-01-01 |
| 7242885 | Process cartridge and image forming apparatus | Daisuke Abe | 2007-07-10 |
| 7215901 | Process cartridge and electrophotographic image forming apparatus | Daisuke Abe, Toru Oguma, Shigeo Murayama | 2007-05-08 |
| 7203442 | Image forming apparatus, unit mountable thereto and separating member | Daisuke Abe, Naoki Matsumaru | 2007-04-10 |
| 7162176 | Process cartridge and electrophotographic image forming apparatus | Toru Oguma, Shigeo Murayama, Daisuke Abe | 2007-01-09 |
| 7130557 | Process cartridge and electrographic image forming apparatus | Daisuke Abe, Toru Oguma, Shigeo Murayama | 2006-10-31 |
| 6993264 | Process cartridge and electrophotographic image forming apparatus | Toru Oguma, Shigeo Murayama, Daisuke Abe | 2006-01-31 |
| 6885837 | Driving force transmitting apparatus and image forming apparatus having driving force transmitting apparatus | — | 2005-04-26 |
| 6560423 | Image forming apparatus comprising communication means for communicating with a memory | — | 2003-05-06 |
| D344973 | Copier with document handler and finisher | Mark S. Penke, Robert E. Kalvitis, William T Clark, III, Marland Chow, Leonard V. Gates +1 more | 1994-03-08 |
| D335682 | Document handler for copier or printer | Mark S. Penke, Robert E. Kalvitis, William T Clark, III, Marland Chow, Leonard V. Gates +1 more | 1993-05-18 |
| 4757313 | Positioning and abnormality control device | Yoshito Kato, Toshio Hashimoto | 1988-07-12 |