Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9477173 | Developing device and image forming apparatus | — | 2016-10-25 |
| 9405219 | Developing device with reverse rotation control, image forming apparatus, and method for controlling developing device | — | 2016-08-02 |
| 9316941 | Developing device, image forming apparatus | Takeshi Amano | 2016-04-19 |
| 9298126 | Developing device and image forming apparatus including the same | Tamotsu Shimizu, Chikara Ishihara, Yasuhiro Tauchi, Masashi Fujishima, Yu Sasaki +3 more | 2016-03-29 |
| 9274453 | Developing roller, developing device, and image forming apparatus including developing device | Yasuhiro Oishi, Yuji Kamiyama, Tamotsu Shimizu, Yoshinobu Yoneima, Shizuka Okada +1 more | 2016-03-01 |
| 9239541 | Image forming apparatus | Tamotsu Shimizu, Akira Matayoshi | 2016-01-19 |