Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10852629 | Optical wheel, light source unit, and projector | — | 2020-12-01 |
| 10757383 | Projection apparatus, projection system, projection method, and computer readable storage medium | Tomoharu Yamaguchi, Nobuteru Takahashi, Takanori Ishihama, Masaki Fujimoto | 2020-08-25 |
| 10545397 | Light source unit and projector | — | 2020-01-28 |
| 10423056 | Light source unit able to emit light which is less influenced by interference fringes | — | 2019-09-24 |
| 9983469 | Light source unit and projector having the same light source unit | — | 2018-05-29 |
| 9971236 | Projector having two diffusion plates | — | 2018-05-15 |
| 9800847 | Light source unit including a collimator lens, and projector including the light source unit | — | 2017-10-24 |
| 9678417 | Light source unit including laser diodes as light sources and microlens array and projector | — | 2017-06-13 |
| 9517735 | Interior material | Kenichi Arai | 2016-12-13 |
| 9513539 | Light source unit having a microlens array for converting excitation light into plural light ray bundles and projector including the light source unit | — | 2016-12-06 |
| 9200768 | Light source unit and projector | Naotsugu Ogura, Hideki Nakamura, Tomoyuki Nagao, Makoto Sato, Hiroshi Ogino | 2015-12-01 |
| 9194560 | Light source device and projector | Hideki Nakamura | 2015-11-24 |
| 8985783 | Light source unit having a microlens array for converting excitation light into plural light ray bundles and projector including the light source unit | — | 2015-03-24 |
| 8733945 | Light source unit and projector | Hiroshi Ogino, Osamu Umamine, Hiroki Masuda, Masanori Ohta, Naotsugu Ogura +2 more | 2014-05-27 |
| 8723142 | Light source device and projector | Hideaki Inoue | 2014-05-13 |
| 8721087 | Light source device and projector | — | 2014-05-13 |
| 8366278 | Light source device and projector | Hideaki Inoue | 2013-02-05 |
| 8348435 | Light source unit and projector | Hiroshi Ogino, Osamu Umamine, Hiroki Masuda, Masanori Ohta, Naotsugu Ogura +2 more | 2013-01-08 |
| 8231227 | Light emitting device, light source unit and projector using same light source unit | — | 2012-07-31 |
| 7591559 | Image projector and a light source for use in the projector | — | 2009-09-22 |
| 7349095 | Light source apparatus and projection apparatus | — | 2008-03-25 |
| 6177155 | Trim assembly for vehicle and method for manufacturing the same | — | 2001-01-23 |
| 6085483 | Trim assembly for vehicle and method for manufacturing the same | — | 2000-07-11 |