Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11768427 | Projector | Osamu Katsuda | 2023-09-26 |
| 11714342 | Projector having a cooling device | Osamu Katsuda | 2023-08-01 |
| 11573484 | Projector | Osamu Katsuda | 2023-02-07 |
| 11480858 | Projector and cooling device | — | 2022-10-25 |
| 11460760 | Projector | Osamu Katsuda | 2022-10-04 |
| 10866496 | Projector | Osamu Katsuda | 2020-12-15 |
| 10852628 | Projector | Kentaro Nakamura | 2020-12-01 |
| 10809608 | Projection-type display apparatus | Norikazu Kadotani | 2020-10-20 |
| 10678121 | Projector with detachable cooling | Kentaro Nakamura, Takahiro Miyata, Toshizo Nishi | 2020-06-09 |
| 10648653 | Wavelength conversion device, illumination device, and projector | Kazuya Usuda | 2020-05-12 |
| 10642136 | Heat exchanging apparatus, cooling apparatus, and projector | Kentaro Nakamura | 2020-05-05 |
| 10634978 | Optical device and projector | Kensaku Matsumoto | 2020-04-28 |
| 10372025 | Optical device and projector | Kensaku Matsumoto | 2019-08-06 |
| 10165236 | Heat exchange device, cooling device, and projector | Kentaro Nakamura | 2018-12-25 |
| 10104347 | Optical device and projector | Kensaku Matsumoto | 2018-10-16 |
| 10038882 | Projector and method of controlling projector | Takanori Fukuyama, Hiroshi Nara, Kazunori Maeta | 2018-07-31 |
| 9841664 | Cooling device and projector that changes pressure and circulation speed of a cooling gas based on a determined pressure of the cooling gas | — | 2017-12-12 |
| 9733554 | Projector having illumination unit and projection unit disposed on base frame | — | 2017-08-15 |
| 9588409 | Projector having an illumination unit and a projection unit fixed or shiftably held to a base frame | — | 2017-03-07 |
| 9442353 | Projector with flexible printed circuit board for light source | Norikazu Kadotani, Akira Hashimoto, Hiroshi Kobayashi, Norio Nakamura | 2016-09-13 |
| 9389496 | Projector with cooling unit | — | 2016-07-12 |
| 9341930 | Light source device and projector | Makoto Zakoji, Susumu Wada | 2016-05-17 |
| 9316896 | Projector with housing inserts | Norikazu Kadotani | 2016-04-19 |
| 9277081 | Multi-functional device having scanner module and image scanning apparatus employing the scanner module | Dong Hun Lee | 2016-03-01 |
| 9250502 | Projector having base and cover member forming cooling duct for cooling light modulators and method for manufacturing projector | Akira Egawa, Kunihiko Takagi, Tetsuo Shimizu | 2016-02-02 |