Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387707 | Projector, cooling apparatus, and control method | — | 2025-08-12 |
| 11720008 | Projector | Masatoshi Ito, Shinichi Wakabayashi | 2023-08-08 |
| 11683457 | Optical device and image display device | Masatoshi Ito, Shinichi Wakabayashi | 2023-06-20 |
| 10996549 | Projector with polarization element cooled with cooling liquid | — | 2021-05-04 |
| 10845684 | Projector | Ryuta Koizumi | 2020-11-24 |
| 10656508 | Projector and operation control method | — | 2020-05-19 |
| 9667925 | Projector | Takuro Nagatsu, Chigusa Takagi | 2017-05-30 |
| 9128361 | Liquid-cooling device and projector | Yasunaga Momose | 2015-09-08 |
| 8794767 | Liquid-cooling device and projector | Yasunaga Momose | 2014-08-05 |
| 8651668 | Projector | Yasunaga Momose | 2014-02-18 |
| 8398245 | Heat exchanger and projector | Yasunaga Momose | 2013-03-19 |
| 8348433 | Liquid-cooling device including liquid pumping unit and liquid storage unit and projector including liquid-cooling device | Yasunaga Momose | 2013-01-08 |
| 8218095 | Projector | Yasunaga Momose | 2012-07-10 |
| 8083355 | Optical device and projector | Yasunaga Momose, Motoyuki Fujimori | 2011-12-27 |
| 8007113 | Projector | Yasunaga Momose | 2011-08-30 |
| 7926953 | Projector with sealed structure having air circulation path | Yasunaga Momose | 2011-04-19 |
| 7841721 | Projector with a sealed structure having an air-circulation path | Yasunaga Momose | 2010-11-30 |
| 7815315 | Cooling device and projector | Yasunaga Momose | 2010-10-19 |
| 7763139 | Device transferring method, and device arraying method | Kunihiko Hayashi, Toshiaki Iwafuchi, Hisashi Ohba | 2010-07-27 |
| 7585077 | Optical apparatus and projector | Makoto Zakoji, Satoshi Kinoshita, Motoyuki Fujimori | 2009-09-08 |
| 7513625 | Optical device and projector | Makoto Zakoji, Satoshi Kinoshita, Motoyuki Fujimori | 2009-04-07 |
| 7462879 | Display device and display unit using the same | Toyoharu Oohata, Hideharu Nakajima, Toshiaki Iwafuchi | 2008-12-09 |
| 7297566 | Method for producing a display unit | Toyoharu Oohata, Hideharu Nakajima, Toshiaki Iwafuchi | 2007-11-20 |
| 7297985 | Display device and display unit using the same | Toyoharu Oohata, Hideharu Nakajima, Toshiaki Iwafuchi | 2007-11-20 |
| 7233030 | Device transfer method and panel | Toyoharu Oohata, Toshiaki Iwafuchi | 2007-06-19 |