| 10108141 |
Electrophotographic image forming apparatus, process cartridge and developing cartridge |
Wataru Uchida |
2018-10-23 |
| 9766588 |
Electrophotographic image forming apparatus, process cartridge and developing cartridge |
Wataru Uchida |
2017-09-19 |
| 9389584 |
Electrophotographic image forming apparatus, process cartridge and developing cartridge |
Wataru Uchida |
2016-07-12 |
| 9274474 |
Fixing device |
Masahito Omata, Shoichiro Ikegami, Masahiko Suzumi, Terutaka Endo, Takehiko Suzuki +1 more |
2016-03-01 |
| 9270856 |
Image reading apparatus and image forming apparatus including the same |
— |
2016-02-23 |
| 9242827 |
Sheet stacking device and image forming apparatus |
— |
2016-01-26 |
| 8521059 |
Apparatus transportable in a cartridge-mounted state for electrophotography image forming |
Norio Furuya, Wataru Uchida, Yusuke Niikawa |
2013-08-27 |
| 7177566 |
Main frame construction for an image forming apparatus |
Shinya Noda, Ken Murooka, Takaaki Kawade, Hideki Miyazaki, Yasuzumi Taba +2 more |
2007-02-13 |
| 6909494 |
Image forming apparatus |
Shinya Noda, Takaaki Kawade, Ken Murooka, Tatsuo Hamada, Yasuzumi Taba +1 more |
2005-06-21 |
| 6583389 |
Image heating apparatus, heater for heating image and manufacturing method thereof |
Ken Murooka, Nobukazu Adachi, Akira Hayakawa |
2003-06-24 |
| 6366745 |
Image forming apparatus having a mechanism to clean a driving roller by a recording material |
Nobukazu Adachi, Yasumasa Otsuka, Toshihiko Ochiai, Seietsu Miura, Mahito Yoshioka +1 more |
2002-04-02 |
| 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 |
| 6070867 |
Sheet supplying apparatus |
Yuzuru Tsurumi, Shigeru Okamura, Hiroyuki Ishii, Ryuichi Kojima, Masahide Tanoue +1 more |
2000-06-06 |
| 5907745 |
Image forming apparatus having arrangement of sheet support members and air ducts |
Jun Azuma, Yoshinori Sugiura, Seietsu Miura, Tatsuo Hamada, Hiroshi Goto +2 more |
1999-05-25 |
| 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 |
| 5562280 |
Sheet conveying apparatus having a guide member to prevent buckling or curling of a conveyed sheet |
Noriyoshi Ishikawa, Yoshihiro Ito |
1996-10-08 |
| 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 |
| 5433427 |
Sheet contain device with reference member and regulating member to position sheets |
Noriyoshi Ishikawa, Yoshinori Sugiura |
1995-07-18 |
