Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12111597 | Image forming apparatus and non-transitory recording medium storing a computer readable control program | Wataru Watanabe | 2024-10-08 |
| 10649365 | Developing device and image forming device | Wataru Watanabe, Shota Sakurai, Tomohiro Kawasaki, Takenobu Kimura | 2020-05-12 |
| 10534305 | Image forming apparatus and non-transitory recording medium storing computer readable program | Hiroyuki Saito, Tetsuya Ishikawa, Tomohiro Kawasaki, Tatsuya Furuta, Aiko Kubota | 2020-01-14 |
| 10481537 | Image forming apparatus and control program for removing carriers on a photoreceptor | Hiroyuki Saito, Tetsuya Ishikawa, Tomohiro Kawasaki, Tatsuya Furuta, Aiko Kubota | 2019-11-19 |
| 10459392 | Image forming apparatus, method of discharging toner, and program for discharging toner | Takenobu Kimura, Shota Sakurai, Tomohiro Kawasaki, Wataru Watanabe | 2019-10-29 |
| 10401761 | Developing device and image forming apparatus | Shota Sakurai, Takenobu Kimura, Tomohiro Kawasaki, Wataru Watanabe | 2019-09-03 |
| 10274865 | Developing device and image forming apparatus | Tatsuya Furuta, Tetsuya Ishikawa, Hiroyuki Saito, Tomohiro Kawasaki, Aiko Kubota | 2019-04-30 |
| 10222727 | Image forming apparatus which supplies complementing toner to a region between formed toner images in which no toner is provided, and non-transitory computer-readable recording medium storing image forming program | Tomohiro Kawasaki, Tetsuya Ishikawa, Hiroyuki Saito, Tatsuya Furuta, Aiko Kubota | 2019-03-05 |
| 10203632 | Developing device and image forming apparatus | Tatsuya Furuta, Hiroyuki Saito, Tetsuya Ishikawa, Tomohiro Kawasaki, Aiko Kubota | 2019-02-12 |
| 10198663 | System for predicting occurrence of defective image and program for predicting occurrence of defective image | Natsuko Kawai, Takashi Akazawa, Tetsuya Ishikawa, Kei Okamura, Keiji Uchikawa | 2019-02-05 |
| 9164415 | Image forming apparatus and method of forming an image which can prevent a development memory from occurring | Natsuko Minegishi, Hideaki Tanaka, Tetsuya Ishikawa, Shintaro Sone | 2015-10-20 |
| 8712308 | Lubricant coating device and image forming apparatus | Seiko Itagaki, Kazutoshi Kobayashi, Shunichi Takaya, Tatsuya Furuta | 2014-04-29 |