Issued Patents All Time
Showing 26–50 of 143 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9250502 | Projector having base and cover member forming cooling duct for cooling light modulators and method for manufacturing projector | Kaname Nagatani, Kunihiko Takagi, Tetsuo Shimizu | 2016-02-02 |
| 9206959 | Wavelength conversion element, light source device, and projector | Akihiro Kashiwagi, Shigeo Nojima, Akira Miyamae | 2015-12-08 |
| 9016869 | Optical device including frame holding light modulation unit having dustproof glass and projector | Kaname Nagatani, Kunihiko Takagi, Tetsuo Shimizu | 2015-04-28 |
| 9010941 | Projector having a turbulent flow plate disposed between a light modulator and a polarizer | Norikazu Kadotani, Akira Hashimoto | 2015-04-21 |
| 8757811 | Projector | Yasushi Tateno, Fumihide Sasaki | 2014-06-24 |
| 8736742 | Image pickup apparatus that performs automatic focus control and control method for the image pickup apparatus | — | 2014-05-27 |
| 8730373 | Image forming apparatus | — | 2014-05-20 |
| 8540374 | Cooling arrangement for projector with optical modulation devices | Yasushi Tateno, Fumihide Sasaki | 2013-09-24 |
| 8395306 | Light source unit and projector | Kaname Nagatani, Kunihiko Takagi, Tetsuo Shimizu, Yuji Takado, Satoshi Kinoshita | 2013-03-12 |
| 8360584 | Projector | Kaname Nagatani, Kunihiko Takagi | 2013-01-29 |
| 8339476 | Image sensing apparatus and control method for same, and image sensing system | — | 2012-12-25 |
| 8308303 | Projector having cooling duct including flow paths for directing cooling air over light modulation devices | Kunihiko Takagi, Kaname Nagatani, Tetsuo Shimizu, Joji Karasawa, Fumihide Sasaki | 2012-11-13 |
| 8282215 | Spatial light modulation device, projector, and cooling method for spatial light modulation device | — | 2012-10-09 |
| 8128239 | Light source device and projector | Tetsuo Shimizu, Kaname Nagatani, Kunihiko Takagi, Yuji Takado, Satoshi Kinoshita | 2012-03-06 |
| 8096348 | Heat exchanger, method of manufacturing heat exchanger, liquid cooling system, light source device, projector, electronic device unit, and electronic equipment | Kunihiko Takagi | 2012-01-17 |
| 8085823 | Laser source device, wavelength conversion element, method of manufacturing wavelength conversion element, projector, and monitoring device | — | 2011-12-27 |
| 8070299 | Light source apparatus and projector having a wavelength separator | — | 2011-12-06 |
| 8050300 | Laser beam source device, lighting device, image display apparatus, and monitoring apparatus | — | 2011-11-01 |
| 8038305 | Light source unit, illumination device, image display apparatus, and monitor apparatus | — | 2011-10-18 |
| 8018128 | Microchannel structure and its manufacturing method, light source device, and projector | Satoshi Kinoshita, Kunihiko Takagi | 2011-09-13 |
| 7886597 | Dynamic amount sensor | Takeshi Uchiyama, Mitsuo Yarita | 2011-02-15 |
| 7866827 | Optical device and optical apparatus | Satoshi Kinoshita, Kunihiko Takagi | 2011-01-11 |
| 7852885 | Light source device and image display apparatus | Kunihiko Takagi | 2010-12-14 |
| 7830929 | Laser beam source device, lighting device, image display apparatus, and monitoring apparatus | — | 2010-11-09 |
| 7817700 | Laser light source device and manufacturing method for manufacturing laser light source device | Akira Miyamae, Arvydas Umbrasas | 2010-10-19 |