Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9733555 | Illumination device and projector | Takahiro Takizawa, Yukihiro Horiko | 2017-08-15 |
| 9667926 | Projector | Norikazu Kadotani, Hideki Takasuka | 2017-05-30 |
| 9348199 | Optical device, projector, and method of manufacturing optical device | Masato Kadotani, Yoshiyuki Kakisaka | 2016-05-24 |
| 9116420 | Centrifugal fan for projector having inlet port and associated inclined portion widening in direction of impeller | Daigo Yamano | 2015-08-25 |
| 8967813 | Lens frame, lens holding device, and projector | Kazuyuki Iinuma, Hiroshi Abe | 2015-03-03 |
| 8757811 | Projector | Akira Egawa, Yasushi Tateno | 2014-06-24 |
| 8540374 | Cooling arrangement for projector with optical modulation devices | Akira Egawa, Yasushi Tateno | 2013-09-24 |
| 8308303 | Projector having cooling duct including flow paths for directing cooling air over light modulation devices | Kunihiko Takagi, Kaname Nagatani, Akira Egawa, Tetsuo Shimizu, Joji Karasawa | 2012-11-13 |
| 7922335 | Projector | Yohei Sakai, Akira Hashimoto | 2011-04-12 |
| D616912 | Lamp for projector | — | 2010-06-01 |
| D584328 | Lamp for projector | — | 2009-01-06 |