Issued Patents 2018
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10067444 | Remanufacturing method of developer accommodating unit | Takashi Kase, Kouki Yano, Takahiro Ikeda, Yusuke Usui, Shinjiro Toba +5 more | 2018-09-04 |
| 10054877 | Developing apparatus having varying magnetic flux density and image forming apparatus | Shunsuke Mizukoshi, Takayuki Namiki | 2018-08-21 |
| 10025265 | Developer container, developing device, process cartridge, and image forming apparatus | Kazuhisa Shida, Shunsuke Mizukoshi, Takayuki Kanazawa, Makoto Tokudome | 2018-07-17 |
| 10001726 | Developer container, developing device, process cartridge, and image forming apparatus | Takayuki Kanazawa, Kazuhisa Shida, Shunsuke Mizukoshi, Nobuo Oshima | 2018-06-19 |
| 9996032 | Developer container, development apparatus, process cartridge, and image forming apparatus | Shunsuke Mizukoshi, Kazuhisa Shida, Takayuki Kanazawa, Makoto Tokudome | 2018-06-12 |
| 9933726 | Developer container, cartridge and image forming apparatus | Kazuhisa Shida, Takayuki Kanazawa, Shunsuke Mizukoshi | 2018-04-03 |
| 9910387 | Remanufacturing method of developer accommodating unit | Takashi Kase, Kouki Yano, Takahiro Ikeda, Yusuke Usui, Shinjiro Toba +5 more | 2018-03-06 |
| 9897970 | Developer container, developing device, process cartridge and image forming apparatus | Nobuo Oshima, Takayuki Namiki, Masanori Tanaka | 2018-02-20 |