Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9519239 | Image forming apparatus that calculates toner concentration in developer | Minoru Wada | 2016-12-13 |
| 9366995 | Developing device and image forming apparatus provided with same | Masaru Hatano, Akifumi Yamaguchi, Yu Sasaki, Eiji Gyotoku, Koji Kuramashi | 2016-06-14 |
| 9304433 | Developing device, image forming apparatus | Yu Sasaki, Masaru Hatano | 2016-04-05 |
| 9304434 | Developing device and image forming apparatus including same | — | 2016-04-05 |
| 9304479 | Image forming apparatus | Tamotsu Shimizu, Akifumi Yamaguchi | 2016-04-05 |