Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7561336 | Micro-optical device, spatial optical modulator and projector utilizing the micro-optical device | Takanobu Osaka, Kazuhiro Fujita, Kazuya Miyagaki | 2009-07-14 |
| 7529032 | Projection optical system and image display apparatus | Issei Abe, Kazuhiro Fujita | 2009-05-05 |
| 7495831 | Optical device, display device, and three-dimension image display device for changing a polarization state of a light beam in time | Toshiaki Tokita, Kazuhiro Fujita, Toshiharu Murai, Kazuya Miyagaki, Takanobu Osaka +4 more | 2009-02-24 |
| 7441908 | Projection optical system, magnification projection optical system, magnification projection apparatus, and image projection apparatus | Kazuhiro Fujita, Nobuo Sakuma | 2008-10-28 |
| 7336411 | Spatial light modulator and display device | Kazuya Miyagaki, Kazuhiro Fujita, Takanobu Osaka, Hiroyuki Sugimoto, Yasuyuki Takiguchi | 2008-02-26 |
| 7322700 | Image display apparatus | Kazuya Miyagaki, Kenji Kameyama, Takanobu Osaka, Ikuo Katoh, Kenji Namie +1 more | 2008-01-29 |
| 7125121 | Image display apparatus | Kazuya Miyagaki, Kenji Kameyama, Takanobu Osaka, Ikuo Katoh, Kenji Namie +1 more | 2006-10-24 |
| 7048388 | Projection optical system, magnification projection optical system, magnification projection apparatus, and image projection apparatus | Kazuhiro Fujita, Nobuo Sakuma | 2006-05-23 |