Issued Patents 2017
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851688 | Electrophotographic image forming apparatus, developing apparatus, and coupling member | Shigeo Miyabe, Takahito Ueno | 2017-12-26 |
| 9851685 | Electrophotographic image forming apparatus, developing apparatus, and coupling member | Shigeo Miyabe, Takahito Ueno | 2017-12-26 |
| 9846408 | Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit | Takahito Ueno, Shigeo Miyabe | 2017-12-19 |
| 9841728 | Process cartridge having changeable relative positioning of a coupling member and another part of the process cartridge | Takahito Ueno, Shigeo Miyabe | 2017-12-12 |
| 9841729 | Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit | Takahito Ueno, Shigeo Miyabe | 2017-12-12 |
| 9841727 | Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit | Takahito Ueno, Shigeo Miyabe | 2017-12-12 |
| 9841724 | Image forming apparatus cartridge having changeable relative positioning of a coupling member and another part of the image forming apparatus cartridge | Shigeo Miyabe, Takahito Ueno | 2017-12-12 |
| 9836015 | Electrophotographic image forming apparatus, developing apparatus, and coupling member | Shigeo Miyabe, Takahito Ueno | 2017-12-05 |
| 9836021 | Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit | Takahito Ueno, Shigeo Miyabe | 2017-12-05 |
| 9817333 | Electrophotographic image forming apparatus, developing apparatus, and coupling member | Shigeo Miyabe, Takahito Ueno | 2017-11-14 |
| D798949 | Process cartridge for image forming apparatus | Shinjiro Toba, Tetsushi Uneme, Yuichi Fukui | 2017-10-03 |
| D798948 | Process cartridge for image forming apparatus | Shinjiro Toba, Ryosuke Nakazawa, Yuichi Fukui, Tetsushi Uneme | 2017-10-03 |
| 9772602 | Rotational force transmitting part | Takahito Ueno, Shigeo Miyabe, Masato Hisano | 2017-09-26 |
| 9772600 | Side member, cartridge, and image forming apparatus | Yuichi Fukui | 2017-09-26 |
| 9746826 | Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit | Takahito Ueno, Shigeo Miyabe | 2017-08-29 |
| 9733614 | Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit | Takahito Ueno, Shigeo Miyabe | 2017-08-15 |
| 9703257 | Electrophotographic image forming apparatus, developing apparatus, and coupling member | Shigeo Miyabe, Takahito Ueno | 2017-07-11 |
| D791862 | Process cartridge for image forming apparatus | Shinjiro Toba, Ryosuke Nakazawa, Yuichi Fukui, Tetsushi Uneme | 2017-07-11 |
| D791224 | Process cartridge for image forming apparatus | Shinjiro Toba, Ryosuke Nakazawa, Yuichi Fukui, Tetsushi Uneme | 2017-07-04 |
| 9684261 | Cartridge, and electrophotographic image forming apparatus which uses cartridge | Shigeo Miyabe, Takahito Ueno | 2017-06-20 |
| 9678471 | Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit | Takahito Ueno, Shigeo Miyabe, Masato Hisano | 2017-06-13 |
| D786962 | Side cover for process cartridge for image forming device | Shinjiro Toba, Tetsushi Uneme, Yuichi Fukui | 2017-05-16 |