Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9366995 | Developing device and image forming apparatus provided with same | Masaru Hatano, Akifumi Yamaguchi, Ryo Taniguchi, Eiji Gyotoku, Koji Kuramashi | 2016-06-14 |
| 9304433 | Developing device, image forming apparatus | Masaru Hatano, Ryo Taniguchi | 2016-04-05 |
| 9298126 | Developing device and image forming apparatus including the same | Tamotsu Shimizu, Akihiro Watanabe, Chikara Ishihara, Yasuhiro Tauchi, Masashi Fujishima +3 more | 2016-03-29 |
| 9285709 | Developing device provided with toner concentration detection section and image forming apparatus provided with same | Yoshinobu Yoneima | 2016-03-15 |