Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10809643 | Optical scanning device and image forming device having the same | Takafumi Yuasa, Hidenari Tachibe, Masayuki Iijima, Wataru Senoo | 2020-10-20 |
| 10744791 | Optical print head and image forming device | Takaki Uemura, Masayuki Iijima | 2020-08-18 |
| 10737507 | Relative position detection method, optical print head, and image forming device | Masayuki Iljima, Takaki Uemura | 2020-08-11 |
| 10698336 | Image forming apparatus | Tatsuya Eguchi, Hidenari Tachibe | 2020-06-30 |
| 10635016 | Print head and image forming device having the same | Takaki Uemura, Masayuki Iijima | 2020-04-28 |
| 10389904 | Image forming device, control method, and recording medium | Takaki Uemura, Masayuki Iijima | 2019-08-20 |
| 10384464 | Optical print head and image forming device | Takaki Uemura, Masayuki Iijima | 2019-08-20 |
| 9921515 | Optical writing device, image forming apparatus, and temperature calculation method | So Yano, Satoshi Masuda, Masayuki Iijima, Yoshikazu Watanabe | 2018-03-20 |
| 9909852 | Operation position detection apparatus and vehicular apparatus | Shinji Hatanaka, Norio Sanma, Toru Nada, Kiyotaka Taguchi, Makoto MANABE +1 more | 2018-03-06 |
| 9594327 | Optical writing device and image forming apparatus | Satoshi Masuda, Yoshikazu Watanabe, Masayuki Iijima, So Yano, Takaki Uemura | 2017-03-14 |
| 9465313 | Optical print head and image forming apparatus | Satoshi Masuda, Yoshikazu Watanabe, Masayuki Iijima, So Yano, Takaki Uemura | 2016-10-11 |
| 9372432 | Optical print head and image forming device | So Yano, Yoshikazu Watanabe, Masayuki Iijima, Takaki Uemura, Satoshi Masuda | 2016-06-21 |
| 9358807 | Optical print head and image forming apparatus | So Yano, Yoshikazu Watanabe, Masayuki Iijima, Takaki Uemura, Satoshi Masuda | 2016-06-07 |
| 9335652 | Optical writing device and image forming apparatus | Yoshikazu Watanabe, Satoshi Masuda, Masayuki Iijima, So Yano | 2016-05-10 |
| 9298306 | Control apparatus and computer program product for processing touchpad signals | Makoto MANABE, Toru Nada, Kiyotaka Taguchi, Shinji Hatanaka, Norio Sanma +1 more | 2016-03-29 |
| 9254678 | Optical print head having first and second power lines and image forming apparatus | Yoshikazu Watanabe, Satoshi Masuda, Masayuki Iijima, So Yano, Takaki Uemura | 2016-02-09 |
| 9153234 | Speech recognition apparatus, method of recognizing speech, and computer readable medium for the same | Toru Nada, Kiyotaka Taguchi, Makoto MANABE, Shinji Hatanaka, Norio Sanma +1 more | 2015-10-06 |
| 9110399 | Optical writing device and image forming apparatus | Satoshi Masuda, Yoshikazu Watanabe, Masayuki Iijima, So Yano | 2015-08-18 |
| 9110537 | In-vehicle apparatus including distortion detection element | Norio Sanma, Shinji Hatanaka, Toru Nada, Kiyotaka Taguchi, Makoto MANABE +1 more | 2015-08-18 |
| 9076741 | Light-emitting element, image forming apparatus, image display apparatus and image reading apparatus | Yoshikazu Watanabe, Satoshi Masuda, Masayuki Iijima, So Yano | 2015-07-07 |
| 8874321 | Display control apparatus for vehicle | Toru Nada, Kiyotaka Taguchi, Makoto MANABE, Shinji Hatanaka, Norio Sanma +1 more | 2014-10-28 |
| 7639273 | Image forming apparatus | Takatoshi Hamada, Masayuki Iijima, Yoshikazu Watanabe | 2009-12-29 |
| 7432943 | Image forming apparatus | Takatoshi Hamada, Masayuki Iijima, Yoshikazu Watanabe | 2008-10-07 |
| 7193639 | Image forming apparatus | Yoshikazu Watanabe, Takatoshi Hamada, Syuji Maruta | 2007-03-20 |
| 6246463 | Optical laser scanning device and image forming apparatus having the optical laser scanning device | Takatoshi Hamada, Masayuki Tanaka, Kazuyoshi Noguchi | 2001-06-12 |