Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12108573 | Electronic control device with heat-dissipating members and supporting members | Koji Nakakita, Kenji Nishioka, Misaki Yamada | 2024-10-01 |
| 9746795 | Optical writing control device, image forming apparatus, and optical writing control method for controlling light emission of a light source | Yoshinori Shirasaki, Masayuki Hayashi, Masatoshi Murakami, Yuusuke Kohri, Akinori Yamaguchi | 2017-08-29 |
| 9618875 | Optical writing control device, image forming apparatus, and method of controlling optical writing device | Akinori Yamaguchi, Masayuki Hayashi, Yoshinori Shirasaki, Yuusuke Kohri, Masatoshi Murakami | 2017-04-11 |
| 9535360 | Image forming apparatus and emission control method for controlling pre-charge of light emitting elements of exposure units | Masayuki Hayashi, Masatoshi Murakami, Yoshinori Shirasaki, Yuusuke Kohri, Akinori Yamaguchi | 2017-01-03 |
| 9529295 | Optical writing control device for reducing driving power of optical writing device | Yuusuke Kohri, Masayuki Hayashi, Yoshinori Shirasaki, Masatoshi Murakami, Akinori Yamaguchi | 2016-12-27 |
| 9516192 | Image forming method for increasing resolution in reverse mode | Masayuki Hayashi, Yoshinori Shirasaki, Tatsuya Miyadera, Hiroaki Ikeda, Akinori Yamaguchi +1 more | 2016-12-06 |
| 9482985 | Image forming apparatus, image forming method, and recording medium storing an image forming program | Yuusuke Kohri, Masayuki Hayashi, Yoshinori Shirasaki, Masatoshi Murakami, Akinori Yamaguchi | 2016-11-01 |
| 9360792 | Optical writing controller, image forming apparatus, and optical writing control method | Masatoshi Murakami, Masayuki Hayashi, Yoshinori Shirasaki, Yuusuke Kohri, Akinori Yamaguchi | 2016-06-07 |
| 9342019 | Image forming apparatus | Yoshinori Shirasaki, Masayuki Hayashi, Masatoshi Murakami | 2016-05-17 |
| 9302497 | Optical writing device, image forming apparatus, and method of controlling optical writing device | Masayuki Hayashi, Yoshinori Shirasaki, Kunihiro Komai, Hiroaki Ikeda, Takeshi Shikama +3 more | 2016-04-05 |
| 9268284 | Image forming device and control method for image forming device | Takuhei Yokoyama, Yoshinori Shirasaki, Tatsuya Miyadera, Masayuki Hayashi, Kunihiro Komai +3 more | 2016-02-23 |
| 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 |
| 9208119 | Data transmitting device for adjusting signal transmission, image forming apparatus, data transmission controlling method, and recording medium storing data transmission control program thereof | Tatsuya Miyadera, Masayuki Hayashi, Yoshinori Shirasaki, Masatoshi Murakami | 2015-12-08 |
| 9164414 | Optical writing control device, image forming apparatus, and method of controlling optical writing device | Masatoshi Murakami, Tatsuya Miyadera, Masayuki Hayashi, Yoshinori Shirasaki | 2015-10-20 |
| 9141893 | Image forming apparatus and method for controlling the same | Akinori Yamaguchi, Masayuki Hayashi, Hiroaki Ikeda, Kunihiro Komai, Tatsuya Miyadera +3 more | 2015-09-22 |
| 9104127 | Image forming apparatus | Akinori Yamaguchi, Hiroaki Ikeda, Tomohiro Ohshima, Masayuki Hayashi, Tatsuya Miyadera +1 more | 2015-08-11 |
| 9036198 | Optical-writing control device, image forming apparatus, and method of controlling optical writing device | Tatsuya Miyadera, Masayuki Hayashi, Yoshinori Shirasaki, Masatoshi Murakami | 2015-05-19 |
| 9019551 | Image forming apparatus and image correction method that calculate correction amounts associated with a main scanning direction | Masayuki Hayashi, Tatsuya Miyadera, Yoshinori Shirasaki, Masatoshi Murakami | 2015-04-28 |
| 9013532 | Light source control apparatus and image forming apparatus | Kunihiro Komai, Masayuki Hayashi, Hiroaki Ikeda, Takeshi Shikama, Akinori Yamaguchi +3 more | 2015-04-21 |
| 8983330 | Power supply, image forming device, and power supply method | Akinobu Nakamura, Yutaka Aso, Fuminori Tsuchiya, Susumu Miyazaki, Keita Yoshikawa +1 more | 2015-03-17 |
| 8957933 | Optical writing device, image forming apparatus, and control method of optical writing device | Yoshinori Shirasaki, Tatsuya Miyadera, Masayuki Hayashi, Hiroaki Ikeda, Tomohiro Ohshima +1 more | 2015-02-17 |
| 8879969 | Image forming apparatus including image forming calibration | Takeshi Shikama, Masayuki Hayashi, Kunihiro Komai, Tatsuya Miyadera, Yoshinori Shirasaki +3 more | 2014-11-04 |
| 8848238 | Optical writing control device, image forming apparatus, and optical writing control method for controlling the light emitting timing of a light source | Tatsuya Miyadera, Masayuki Hayashi, Yoshinori Shirasaki, Hiroaki Ikeda, Akinori Yamaguchi +1 more | 2014-09-30 |
| 8837975 | Power supply circuit, image forming apparatus incorporating same, and power supply method to supply voltage to image forming apparatus | Kunihiro Komai, Akira Yashiro, Takayuki Kawamoto | 2014-09-16 |
| 8781343 | Toner consumption calculator, image forming apparatus, and toner consumption calculation method | Masayuki Hayashi, Yoshinori Shirasaki, Kunihiro Komai, Hiroaki Ikeda, Motoyoshi Takahashi +4 more | 2014-07-15 |