Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9245217 | Optical writing device, image forming apparatus, and method for controlling optical writing device | Yoshinori Shirasaki, Masayuki Hayashi, Yasuo Yamaguchi, Kunihiro Komai, Tatsuya Miyadera +4 more | 2016-01-26 |
| 8781343 | Toner consumption calculator, image forming apparatus, and toner consumption calculation method | Masayuki Hayashi, Yoshinori Shirasaki, Kunihiro Komai, Hiroaki Ikeda, Fuminori Tsuchiya +4 more | 2014-07-15 |
| 8681390 | Optical scanner, image forming apparatus, and buffer control method for optical scanner | Masayuki Hayashi, Hiroaki Ikeda, Kunihiro Komai, Yoshinori Shirasaki, Fuminori Tsuchiya +2 more | 2014-03-25 |
| 8665299 | Exposure control apparatus, image forming apparatus, and exposure control method | Tatsuya Miyadera, Yoshinori Shirasaki, Masayuki Hayashi, Kunihiro Komai, Fuminori Tsuchiya +2 more | 2014-03-04 |