Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523942 | Developer accommodating container, developing cartridge, process cartridge and image forming apparatus | Toshiaki Takeuchi, Takashi Kimura, Ryuta Murakami, Daisuke Makiguchi, Noritomo Yamaguchi +1 more | 2016-12-20 |
| 9494890 | Developing cartridge, process cartridge and image forming apparatus | Noriyuki Komatsu, Toshiaki Takeuchi, Daisuke Makiguchi, Takatoshi Hamada, Koji Yamaguchi +3 more | 2016-11-15 |
| 9465318 | Developer accommodating container with toner seal member, unsealing member, and auxiliary unsealing member | Toshiaki Takeuchi, Takashi Kimura, Ryuta Murakami, Daisuke Makiguchi, Noritomo Yamaguchi +1 more | 2016-10-11 |
| 9229371 | Developer container, developing cartridge, process cartridge and image forming apparatus | Ryuta Murakami, Daisuke Makiguchi, Toshiaki Takeuchi | 2016-01-05 |