Issued Patents All Time
Showing 76–100 of 219 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10444700 | Image forming apparatus including coupling member selectively coupled to photosensitive drum | Yasushi Okabe | 2019-10-15 |
| 10429792 | Waste toner container and image-forming apparatus provided with the same | Makoto Souda | 2019-10-01 |
| 10388050 | System and method for creating customized clothing that combines clothing shapes, clothing patterns, dolls and the user's head image | Norihiro Ogata, Toshiro Kawabata, Kozo Nagata | 2019-08-20 |
| 10381545 | Vibration device and tactile presentation device | Yuhei Yamagishi, Kentaro Usui | 2019-08-13 |
| 10365718 | Vibrating device and tactile sense presenting device | — | 2019-07-30 |
| 10228650 | Image forming apparatus and drum unit thereof provided with drum cleaner | Ryuya Yamazaki | 2019-03-12 |
| 10216139 | Image forming apparatus and tandem type photosensitive unit | Yasushi Okabe, Isao Kishi | 2019-02-26 |
| 10175639 | Developer cartridge | Isao Kishi, Yasushi Okabe | 2019-01-08 |
| 10156813 | Developing cartridge provided with delayed transmission mechanism for transmitting drive force to first rotary body and, after prescribed time, to second rotary body | — | 2018-12-18 |
| 10147241 | Fitting support device and method | Norihiro Ogata, Kozo Nagata, Toshiro Kawabata | 2018-12-04 |
| 10082766 | Image forming apparatus including coupling member selectively coupled to photosensitive drum | Yasushi Okabe | 2018-09-25 |
| 10061258 | Drum unit | Ryuya Yamazaki | 2018-08-28 |
| 10025226 | Sealing member for a movable developer container of a developer cartridge | — | 2018-07-17 |
| 9964915 | Image forming apparatus and drum unit with conveying unit for conveying toner removed from photosensitive drum | Ryuya Yamazaki | 2018-05-08 |
| 9921654 | Tactile sense presentation device | Kentaro Usui, Masamichi Ando | 2018-03-20 |
| 9904243 | Developer cartridge | Isao Kishi, Yasushi Okabe | 2018-02-27 |
| 9864330 | Developer cartridge | Isao Kishi, Yasushi Okabe | 2018-01-09 |
| 9841723 | Image forming apparatus and tandem type photosensitive unit | Yasushi Okabe, Isao Kishi | 2017-12-12 |
| 9829853 | Image forming apparatus | Yoshiyuki Okazaki, Ryosuke Sakai, Takamasa Tsukada, Ryuya Yamazaki | 2017-11-28 |
| 9804553 | Image forming apparatus and drum unit | Ryuya Yamazaki | 2017-10-31 |
| 9778615 | Process cartridge and image forming apparatus | Koji Abe | 2017-10-03 |
| 9760058 | Image forming apparatus providing stable engagement between gears upon attachment of drum unit to housing | Ryuya Yamazaki | 2017-09-12 |
| 9760056 | Image forming apparatus and drum unit | Ryuya Yamazaki | 2017-09-12 |
| 9753428 | Cartridge provided with coil-shaped electrode member | Isao Kishi, Shota Shinoya, Koji Abe, Yasushi Okabe | 2017-09-05 |
| 9696682 | Image forming apparatus and drum unit with conveying unit for conveying toner removed from photosensitive drum | Ryuya Yamazaki | 2017-07-04 |