Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11729924 | Display apparatus | — | 2023-08-15 |
| 11650679 | Pen holder and display system | Keiichi Yoshida | 2023-05-16 |
| 11467630 | Information display device | — | 2022-10-11 |
| 11382220 | Display apparatus | Risa Kosukegawa | 2022-07-05 |
| 11382221 | Information display device | — | 2022-07-05 |
| 10838286 | Image generating unit, image projecting apparatus, and heat sink | Yoshito Saito | 2020-11-17 |
| 10393547 | Position detection system, position detection method, image generation unit and image projection apparatus | Hiroyuki Kubota | 2019-08-27 |
| 10354572 | Image generation device and image projection apparatus | — | 2019-07-16 |
| 10277871 | Image formation unit and image projection apparatus | Yoshio Kubo, Tetsuya Fujioka, Hideo Kanai, Yasunari Mikutsu, Satoshi Tsuchiya +1 more | 2019-04-30 |
| 10225531 | Image display unit, image projection unit, and image projection apparatus | Masamichi Yamada, Yoshito Saito | 2019-03-05 |
| 10216074 | Image generation device and image projection apparatus for generating an image | — | 2019-02-26 |
| 10091472 | Image generating unit and image projecting apparatus | — | 2018-10-02 |
| 9964733 | Holding structure for holding reflecting mirror, projection optical system unit, optical engine, and image projecting apparatus | Tetsuya Fujioka, Hideo Kanai, Yasunari Mikutsu, Satoshi Tsuchiya, Takahiro Hiramatsu +3 more | 2018-05-08 |
| 9961310 | Image projection apparatus | Tetsuya Fujioka, Hideo Kanai, Yasunari Mikutsu, Satoshi Tsuchiya, Jun Mashimo | 2018-05-01 |
| 9952486 | High resolution image projection apparatus with horizontally actuated image generation unit | Tetsuya Fujioka, Hideo Kanai, Yasunari Mikutsu, Satoshi Tsuchiya, Takahiro Hiramatsu +3 more | 2018-04-24 |
| 9918054 | Image generating unit and image projecting apparatus | — | 2018-03-13 |
| 9897820 | Image projection apparatus | — | 2018-02-20 |
| 9864262 | Image projection device and image projection method to control an illumination area based on movement of image generating unit | Tetsuya Fujioka, Hideo Kanai, Yasunari Mikutsu, Satoshi Tsuchiya, Jun Mashimo +1 more | 2018-01-09 |
| 9829671 | Projection lens unit, optical engine, and image projecting apparatus | Satoshi Tsuchiya, Tetsuya Fujioka, Hideo Kanai, Yasunari Mikutsu, Takahiro Hiramatsu +3 more | 2017-11-28 |
| 9819916 | Movable apparatus, image generation apparataus, and image projection apparatus | Naoya Yokoyama | 2017-11-14 |
| 9787956 | Image projection apparatus | Yukimi NISHI, Jun Mashimo, Satoshi Tsuchiya, Tetsuya Fujioka, Yasunari Mikutsu +3 more | 2017-10-10 |
| 9778551 | Illumination optical system, optical engine, and image projection apparatus | Satoshi Tsuchiya, Tetsuya Fujioka, Hideo Kanai, Yasunari Mikutsu, Yukimi NISHI +3 more | 2017-10-03 |
| 9713282 | Cooling apparatus, image projection apparatus, and electronic device | Tetsuya Fujioka, Hideo Kanai, Masamichi Yamada, Yasunari Mikutsu, Satoshi Tsuchiya +1 more | 2017-07-18 |
| 9678416 | Light source device provided with cooler and image projection device including light source device provided with cooler | Naoyuki Ishikawa, Tetsuya Fujioka, Hideo Kanai, Masamichi Yamada, Yasunari Mikutsu +2 more | 2017-06-13 |
| 9645478 | Cooling device, image projection apparatus, and electronic apparatus | Tetsuya Fujioka, Hideo Kanai, Masamichi Yamada, Yasunari Mikutsu, Satoshi Tsuchiya +1 more | 2017-05-09 |