Issued Patents All Time
Showing 51–75 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491399 | Projector | — | 2002-12-10 |
| 6488380 | Projector having a light shielding member | — | 2002-12-03 |
| RE37880 | Projector | — | 2002-10-15 |
| RE37836 | Projector | Kazuto Shinohara, Masashi Kitabayashi, Kazuyuki Iinuma | 2002-09-10 |
| 6406151 | Electro-optical device mounting unit and projector using the same | — | 2002-06-18 |
| 6390628 | Image display apparatus | Atsuki Takei, Tatsuto Hirabayashi | 2002-05-21 |
| 6392780 | Optical modulation device and projection display device utilizing the optical modulation device | — | 2002-05-21 |
| 6375328 | Optical modulation element and projector | Toshiaki Hashizume, Shinji Haba | 2002-04-23 |
| 6364492 | Projector | Akitoshi Kuroda, Shinji Haba, Kiyoshi Miyashita, Takeshi Takizawa, Mutsuya Furuhata | 2002-04-02 |
| 6359721 | Optical modulation device and projection display device utilizing the optical modulation device | — | 2002-03-19 |
| 6350033 | Projector | — | 2002-02-26 |
| 6322217 | Projection display device | Kazuyuki Iinuma | 2001-11-27 |
| 6320709 | Method for installing electro-optical device to prism and manufacturing method for a projector | Masashi Kitabayashi, Kazuyuki Iinuma | 2001-11-20 |
| 6302543 | Projector | Jun Arai, Shogo Kurosawa, Akitoshi Kuroda, Shinji Haba, Kiyoshi Miyashita | 2001-10-16 |
| 6203158 | Projector | Mutsuya Furuhata, Takeshi Takizawa, Akitoshi Kuroda, Shinji Haba, Kiyoshi Miyashita | 2001-03-20 |
| 6185052 | Optical component housing, and projector using the same | Atsuki Takei, Tatsuto Hirabayashi | 2001-02-06 |
| 6135600 | Projector | — | 2000-10-24 |
| 6056407 | Projection display device | Kazuyuki Iinuma, Kazuto Shinohara, Masashi Kitabayashi | 2000-05-02 |
| 6053616 | Projection type display device | Kazuto Shinohara, Masashi Kitabayashi, Kazuyuki Iinuma | 2000-04-25 |
| 6007205 | Optical lens unit having internalized fan unit and projection apparatus housing the same | — | 1999-12-28 |
| 5988818 | Projection type liquid crystal projector | Toshiaki Hashizume, Kenji Iguchi, Keisuke Sakagami, Kiichi Okumura | 1999-11-23 |
| 5978054 | Liquid crystal projector | — | 1999-11-02 |
| 5951136 | Projection display apparatus | Mutsuya Furuhata, Takeshi Takizawa, Akitoshi Kuroda, Shinji Haba, Kiyoshi Miyashita | 1999-09-14 |
| 5909944 | Projection-type display apparatus | Akitaka Yajima, Mutsuya Furuhata, Tomiyoshi Ushiyama, Terunaga Koide, Toshiaki Hashizume +3 more | 1999-06-08 |
| 5868485 | Projection type display device | Kazuto Shinohara, Masashi Kitabayashi, Kazuyuki Iinuma | 1999-02-09 |