Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11537032 | Optical path shifting device, image display device, and method for controlling optical path shifting device | Shinichi Wakabayashi, Takao Hirakura, Daisuke Yanagihara, Nozomi Fujishige, Kazunori Maeta | 2022-12-27 |
| 11131428 | Adjusting mechanism | Tomohisa IWAZAKI, Yutaka Arakawa | 2021-09-28 |
| 10989992 | Adjusting mechanism and projector | Yutaka Arakawa, Tomohisa IWAZAKI | 2021-04-27 |
| 10571785 | Lens alignment adjustment device and projector equipped with the same | Noriaki Chikamoto, Hiroyuki Furui | 2020-02-25 |
| 10460424 | Projector and method for controlling projector providing suppression region | Shuji Narimatsu, Takateru Mori, Hiroyuki Furui | 2019-10-29 |
| 10146111 | Projector and light adjuster that includes a cover member | Shinichi Wakabayashi, Keita Tsukioka, Satoshi Chikuni | 2018-12-04 |
| 9933695 | Position detection device, optical device, light source device, and projector | Hirofumi Okubo, Kazunori Maeta | 2018-04-03 |
| 9535312 | Projector with a lens shift mechanism configured to move a projection lens | — | 2017-01-03 |
| 9482934 | Projector | Masayuki Okoshi | 2016-11-01 |
| 9154755 | Projector with a lens shift mechanism configured to move a projection lens | — | 2015-10-06 |
| 8328191 | Sheet material detection apparatus and recording apparatus | Tetsuya Tamura | 2012-12-11 |
| D660347 | Printer tray | Hiroto Miyauchi, Makoto Omuro | 2012-05-22 |
| 8172217 | Sheet material transport apparatus and recording apparatus | Tetsuya Tamura, Hiroki Chino | 2012-05-08 |
| 8141866 | Sheet material feeding device and recording apparatus | Soshi OKAWA, Hiroyuki Sugimoto, Sho ARUGA | 2012-03-27 |