Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8587626 | Light source control circuit, image forming apparatus, and light source control method | Kunihiro Komai, Izumi Kinoshita | 2013-11-19 |
| 8576267 | Optical writing device, image forming apparatus, optical writing method, and computer-readable recording medium | Motohiro Kawanabe, Masayuki Hayashi, Kunihiro Komai, Yasuo Yamaguchi, Yoshinori Shirasaki +4 more | 2013-11-05 |
| 8547409 | Light emission control device, light emission control method, and image forming apparatus | Takuhei Yokoyama, Izumi Kinoshita, Kunihiro Komai, Yoshinori Shirasaki, Takeshi Shikama +1 more | 2013-10-01 |
| 8543020 | Image forming apparatus and method of correcting image misalignment | Tomohiro Ohshima | 2013-09-24 |
| 8487973 | Light source control circuit, image forming apparatus, and method of controlling the light source control circuit | Izumi Kinoshita, Kunihiro Komai | 2013-07-16 |
| 8488201 | Image forming apparatus, correction control method and computer readable information recording medium | Yoshinori Shirasaki, Tomohiro Ohshima | 2013-07-16 |
| 8482588 | Optical writing device, image forming apparatus, and method and program product for controlling optical writing device | Kunihiro Komai, Izumi Kinoshita, Yoshinori Shirasaki, Takeshi Shikama, Takuhei Yokoyama +1 more | 2013-07-09 |
| 8471881 | Image forming apparatus and image forming method using the apparatus | Kunihiro Komai | 2013-06-25 |
| 8411124 | Optical writing device, image forming apparatus, and method and program product for controlling optical writing device | Izumi Kinoshita, Kunihiro Komai, Yoshinori Shirasaki, Takuhei Yokoyama, Takeshi Shikama +1 more | 2013-04-02 |
| 8395648 | Optical writer, image forming apparatus, and method of controlling optical writer | Masayuki Hayashi, Yoshinori Shirasaki | 2013-03-12 |
| 8369725 | Image forming apparatus and method of correcting image concentration | Tomohiro Ohshima, Yoshinori Shirasaki | 2013-02-05 |
| 8294744 | Optical writing device, image forming apparatus, method of controlling optical writing device, and computer program product | Izumi Kinoshita, Kunihiro Komai, Yoshinori Shirasaki, Takuhei Yokoyama | 2012-10-23 |
| 8194266 | Positional error detection method and apparatus, and computer-readable storage medium | Kenji Asuwa, Izumi Kinoshita, Hiroaki Ikeda, Tatsuya Ozaki, Yasuo Matsuyama +1 more | 2012-06-05 |
| 8189027 | Exposure unit, image forming apparatus and image forming method | Yoshiyuki Shimizu, Hideyuki Masumoto, Takafumi Miyazaki, Kozo Yamazaki | 2012-05-29 |
| 8170455 | Device and method for correcting misregistration, and image forming apparatus | — | 2012-05-01 |
| 8035667 | Image forming method, image forming apparatus and toner image pattern | — | 2011-10-11 |
| 8026937 | Image forming method, image forming apparatus and toner image pattern | — | 2011-09-27 |
| 8004546 | Deviation amount detecting device, deviation amount detecting method, and computer-readable recording medium | — | 2011-08-23 |
| 7986907 | Positional misalignment correcting device and image forming apparatus | — | 2011-07-26 |
| 7805100 | Misregistration amount detector, misregistration amount detecting method, and storage medium | — | 2010-09-28 |
| 7791628 | Deviation amount detecting device, deviation amount detecting method, and computer-readable recording medium | — | 2010-09-07 |
| 7715769 | Displacement correction device, displacement correction method, and image forming device | — | 2010-05-11 |