| 11578759 |
Shaft retaining ring and image forming apparatus |
Hiroshi Hiura |
2023-02-14 |
| 10456725 |
Filter frame for an image forming apparatus |
Shigeharu Kurita |
2019-10-29 |
| 10156272 |
One-way clutch and image forming apparatus |
— |
2018-12-18 |
| 10047784 |
Insert nut, fastening unit including the insert nut, and process cartridge using the fastening unit |
— |
2018-08-14 |
| 9841730 |
Filter frame and filter assembly |
Kazuhisa Okuda |
2017-12-12 |
| 9740165 |
Dust collecting filter |
Takashi Uno |
2017-08-22 |
| 9599171 |
One-way clutch and sheet feeding roller |
Takashi Uno |
2017-03-21 |
| 9573089 |
Filter frame |
Takashi Uno |
2017-02-21 |
| 9370130 |
Casing for electronic equipment and image forming apparatus |
— |
2016-06-14 |
| 8807562 |
Sheet conveying apparatus and image forming apparatus |
— |
2014-08-19 |
| 8249484 |
Image forming apparatus having mechanisms for holding and moving a rear portion for easy maintenance |
— |
2012-08-21 |
| 8052589 |
Sheet conveying roller, sheet conveying apparatus, and image forming apparatus |
— |
2011-11-08 |
| 7974087 |
Cartridge type hard disk drive and image forming apparatus |
— |
2011-07-05 |
| 7609996 |
Image forming apparatus having a locking member locking an image forming unit attached thereto |
— |
2009-10-27 |
| 7422372 |
Bearing and developing apparatus |
Takeshi Tsuchida, Minoru Nada, Yoshitaka Watanabe |
2008-09-09 |
| 6965104 |
Laser optical apparatus |
— |
2005-11-15 |
| 5833423 |
Bind tape used with bookbinding apparatus |
Toshihiko Kusumoto, Ryuichi Iwanaga, Hideaki Kosasa, Hiroshi Ota, Yuji Yamanaka +1 more |
1998-11-10 |
| 5828929 |
Image forming system and process cartridge having particular arrangement of electrical contacts |
Kazushi Watanabe, Kazumi Sekine, Tadayuki Tsuda, Isao Ikemoto, Yoshikazu Sasago +2 more |
1998-10-27 |
| 5735659 |
Binding apparatus with spine cover printing apparatus |
Hideaki Kosasa, Toshihiko Kusumoto, Hiroshi Ota, Yuji Yamanaka, Kozo Sakakibara |
1998-04-07 |
| 5720479 |
Sheet sorting and containing apparatus |
Yuji Takahashi, Kimiaki Hayakawa, Toshihiko Kusumoto, Hideaki Kosasa, Hiroshi Ohta +2 more |
1998-02-24 |
| 5569011 |
Book Binding apparatus |
Yuji Takahashi, Kimiaki Hayakawa, Toshihiko Kusumoto, Hideaki Kosasa, Hiroshi Ohta +2 more |
1996-10-29 |
| 5569012 |
Book binding apparatus |
Hideaki Kosasa, Yuji Takahashi, Kimiaki Hayakawa, Toshihiko Kusumoto, Hiroshi Ohta +2 more |
1996-10-29 |
| 5540421 |
Book binding apparatus |
Hiroshi Ohta, Yuji Takahashi, Kimiaki Hayakawa, Toshihiko Kusumoto, Hideaki Kosasa +2 more |
1996-07-30 |
