Issued Patents 2017
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9785087 | Developer container, developing apparatus, process cartridge, and image forming apparatus | Shuichi Gofuku | 2017-10-10 |
| 9785086 | Developer container, developing device, process cartridge, and image forming apparatus | Shuichi Gofuku | 2017-10-10 |
| 9696684 | Process cartridge and image forming apparatus | Kuniaki Hirukawa, Shuichi Gofuku, Yoshihiro Mitsui | 2017-07-04 |
| D790004 | Process cartridge for image forming apparatus | Masato Tanabe, Shuichi Gofuku, Hiroki Shimizu, Kuniaki Hirukawa | 2017-06-20 |
| D790005 | Process cartridge for image forming apparatus | Masato Tanabe, Shuichi Gofuku, Hiroki Shimizu, Kuniaki Hirukawa | 2017-06-20 |
| D789446 | Process cartridge for image forming apparatus | Masato Tanabe, Shuichi Gofuku, Hiroki Shimizu, Kuniaki Hirukawa | 2017-06-13 |
| D788213 | Process cartridge for image forming apparatus | Masato Tanabe, Shuichi Gofuku, Hiroki Shimizu, Kuniaki Hirukawa | 2017-05-30 |
| 9658591 | Cleaning apparatus, process cartridge, and image forming apparatus | Yoshihiro Mitsui, Shuichi Gofuku, Go Shindo, Jun Miura | 2017-05-23 |
| 9632479 | Process cartridge and image forming apparatus | Masato Tanabe, Keisuke Nomura, Hiroki Shimizu | 2017-04-25 |
| 9618880 | Developing device, process cartridge, and electrophotographic image forming apparatus | Yu Fukasawa, Kuniaki Hirukawa | 2017-04-11 |
| 9535370 | Developing device, process cartridge, and electrophotographic image forming apparatus | Yu Fukasawa, Kuniaki Hirukawa | 2017-01-03 |