Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8810880 | Optical scan unit, image projector including the same, vehicle head-up display device, and mobile phone | Hiroshi Akiyama, Yoshitaka Takahashi | 2014-08-19 |
| 8648904 | Projector, image projection method, and head-up display device using the projector | Ryosuke Kasahara, Toshiyuki Kawasaki | 2014-02-11 |
| 8368968 | Imaging apparatus and image correction method | Naoki Moniwa | 2013-02-05 |
| 8259555 | Optical pickup and optical information processing device | Hideaki Hirai, Toshimichi Nasukawa, Kazuhiro Umeki | 2012-09-04 |
| 8147069 | Lighting device and projection image display unit | Manabu Seo, Hiroshi Akiyama, Shigeru Oouchida, Goichi Akanuma | 2012-04-03 |
| 8089848 | Optical pickup and optical information processing apparatus | Hideaki Hirai | 2012-01-03 |
| 7967445 | Image projecting apparatus and image projecting method | Ryosuke Kasahara, Toshiyuki Kawasaki | 2011-06-28 |
| 7773305 | Wide-angle lens and image capturing apparatus | Hayato Yoshida, Yasushi Takahashi, Naoki Moniwa, Toshiyuki Kawasaki, Ryosuke Kasahara +1 more | 2010-08-10 |