Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131915 | Light source device and projector | Naoki Iwashita, Kenshi Sakai, Tomohiro Yokoo, Makoto Zakoji | 2021-09-28 |
| 10725366 | Light source apparatus and projector | — | 2020-07-28 |
| 10585342 | Light source device and projector | Ayumu Kobayashi, Makoto Fuse | 2020-03-10 |
| 10095093 | Projection display device and electrooptical device | Takunori Iki, Yoichi Momose | 2018-10-09 |
| 9377674 | Image display device | — | 2016-06-28 |
| 9134542 | Light source device and projector | — | 2015-09-15 |
| 9039186 | Projector having tilted transmissive substrate and multicolor pixel modulator | Eiji Morikuni | 2015-05-26 |
| 8998417 | Polarization controller, projector system, polarization control method and image control method | — | 2015-04-07 |
| 8955978 | Polarization conversion device and projector system | — | 2015-02-17 |
| 8508675 | Liquid crystal projector that includes an inorganic polarizer | Daisuke Sawaki | 2013-08-13 |
| 7969516 | Projector | — | 2011-06-28 |
| 7948593 | Projector having an adjustment mechanism | Takashi Endo | 2011-05-24 |
| 7775667 | Optical device and projector | Kazuyuki Iinuma, Gaku Nishizawa, Takanori Fukuyama | 2010-08-17 |
| 7593076 | Optical device and method for manufacturing optical device | Toshiaki Hashizume | 2009-09-22 |
| 7551280 | Method for manufacturing optical element, method for manufacturing projector, optical element and projector | Toshiaki Hashizume | 2009-06-23 |
| 7407292 | Projector and polarization member used in projector | — | 2008-08-05 |