Issued Patents All Time
Showing 76–100 of 225 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7922373 | Image display apparatus including a controller that controls a light amount regulating film based on an amount of extraneous light received by a light receiving element | Tetsuro Mizushima, Shinichi Kadowaki | 2011-04-12 |
| 7918600 | Planar illumination device and liquid crystal display device using the same | Takayuki Nagata, Tatsuo Itoh | 2011-04-05 |
| 7907646 | Laser light source and display device | Kiminori Mizuuchi, Hiroyuki Furuya, Toshifumi Yokoyama | 2011-03-15 |
| 7903325 | Wavelength converter and image display device | Hiroyuki Furuya, Kiminori Mizuuchi | 2011-03-08 |
| 7889422 | Two-dimensional image display device | Hiroyuki Furuya, Tetsuro Mizushima, Kiminori Mizuuchi | 2011-02-15 |
| 7873087 | Light source, light source device, laser image forming device and integrated circuit | Akihiro Morikawa, Ken'ichi Kasazumi, Tetsuro Mizushima, Shin-ichi Kadowaki | 2011-01-18 |
| 7866822 | Video projector using coherent light source | Toshifumi Yokoyama, Hiroyuki Furuya | 2011-01-11 |
| 7859972 | Holographic optical information recording/reproducing device and holographic optical information recording/reproducing method | Kenichi Kasazumi, Tomoya Sugita, Tetsuro Mizushima, Shinichi Kadowaki | 2010-12-28 |
| 7859610 | Planar lighting and LCD device with a laser light source emitting a linearly-polarized laser beam, optical member to parallelize the beam and a plate-shaped light guide for emitting part of the beam | Tetsuro Mizushima, Kenichi Kasazumi, Tatsuo Itoh, Shinichi Kadowaki | 2010-12-28 |
| 7852731 | Optical storage medium and optical information apparatus | Shinichi Kadowaki, Kenichi Kasazumi, Tetsuro Mizushima, Tomoya Sugita | 2010-12-14 |
| 7848010 | Optical apparatus, and wavelength conversion laser light source, image display apparatus, and laser light source device adopting such optical apparatus | Hiroyuki Furuya, Akifumi Aono, Masahide Yamauchi, Shinichi Kadowaki | 2010-12-07 |
| 7848011 | Wavelength converting element | Hiroyuki Furuya, Kiminori Mizuuchi | 2010-12-07 |
| 7835409 | Illumination light source device and laser projection device | Kiminori Mizuuchi | 2010-11-16 |
| 7830357 | Image display device and image display system | Yasuo Kitaoka, Hiromu Kitaura, Ken ichi Kasazumi | 2010-11-09 |
| 7830473 | Laser apparatus | Hiroyuki Furuya, Shinichi Shikii, Tetsuro Mizushima, Akira Kurozuka | 2010-11-09 |
| 7826500 | Fiber laser and optical device | Kiminori Mizuuchi, Hiroyuki Furuya | 2010-11-02 |
| 7798660 | Surface illumination apparatus, and liquid crystal display with the same | Tatsuo Itoh, Takayuki Nagata | 2010-09-21 |
| 7796324 | Wavelength converting apparatus and image displaying apparatus | Hiroyuki Furuya, Tetsuro Mizushima, Shinichi Kadowaki, Koichi Kusukame | 2010-09-14 |
| 7792160 | Coherent light source and recording and reproduction device using the same | Kenichi Kasazumi, Tomoya Sugita, Tetsuro Mizushima, Shinichi Kadowaki | 2010-09-07 |
| 7791790 | Wavelength converter | Hiroyuki Furuya, Kiminori Mizuuchi | 2010-09-07 |
| 7773486 | Two-dimensional photoreceptor array, holographic optical information playback device, and holographic optical information recording device | Kenichi Kasazumi, Kiminori Mizuuchi | 2010-08-10 |
| 7769060 | Laser light source, and display device using the same | Hiroyuki Furuya, Kiminori Mizuuchi | 2010-08-03 |
| 7742221 | Short-wavelength light source | Kiminori Mizuuchi | 2010-06-22 |
| 7740392 | Surface illumination apparatus and liquid crystal display | Tatsuo Itoh, Takayuki Nagata, Shinichi Shikii, Tetsuro Mizushima, Shinichi Kadowaki | 2010-06-22 |
| 7738162 | Short wavelength light source | Kiminori Mizuuchi, Hiroyuki Furuya, Koichi Kusukame, Kenichi Kasazumi | 2010-06-15 |