Issued Patents 2016
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9323179 | Developing unit and image forming apparatus | Shizuka Okada, Takefumi Yotsutsuji, Akifumi Yamaguchi | 2016-04-26 |
| 9310718 | Development device and image forming apparatus including the same | Shizuka Okada, Takefumi Yotsutsuji, Akifumi Yamaguchi | 2016-04-12 |
| 9304432 | Image forming apparatus | Yukihiro Mori | 2016-04-05 |
| 9304438 | Developer container and image forming apparatus including the same | Shizuka Ikazaki | 2016-04-05 |
| 9304445 | Developing roller, developing device, image forming apparatus, and manufacturing method of developing roller | Masashi Fujishima, Yuji Kamiyama, Shizuka Okada, Sakae Saito, Yasuhiro Oishi | 2016-04-05 |
| 9304479 | Image forming apparatus | Ryo Taniguchi, Akifumi Yamaguchi | 2016-04-05 |
| 9298126 | Developing device and image forming apparatus including the same | Akihiro Watanabe, Chikara Ishihara, Yasuhiro Tauchi, Masashi Fujishima, Yu Sasaki +3 more | 2016-03-29 |
| 9291944 | Developing device having a control device that performs a recovery process and image forming apparatus including the same | Akira Matayoshi | 2016-03-22 |
| 9274453 | Developing roller, developing device, and image forming apparatus including developing device | Yasuhiro Oishi, Yuji Kamiyama, Akihiro Watanabe, Yoshinobu Yoneima, Shizuka Okada +1 more | 2016-03-01 |
| 9239541 | Image forming apparatus | Akihiro Watanabe, Akira Matayoshi | 2016-01-19 |
| 9235162 | Developer storage container and image forming apparatus with same | Ikuo Makie, Kenichi Tamaki, Minoru Wada, Shizuka Okada | 2016-01-12 |