Issued Patents All Time
Showing 51–75 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 | Kenichi Kasazumi, Tatsuo Itoh, Kazuhisa Yamamoto, Shinichi Kadowaki | 2010-12-28 |
| 7852731 | Optical storage medium and optical information apparatus | Shinichi Kadowaki, Kenichi Kasazumi, Kazuhisa Yamamoto, Tomoya Sugita | 2010-12-14 |
| 7830473 | Laser apparatus | Hiroyuki Furuya, Shinichi Shikii, Akira Kurozuka, Kazuhisa Yamamoto | 2010-11-09 |
| 7796331 | Laser image display device and laser image display screen | Ken'ichi Kasazumi, Tomoya Sugita | 2010-09-14 |
| 7796312 | Holographic recording method and holographic recording apparatus | Takuya Tsukagoshi, Jiro Yoshinari, Hideaki Miura | 2010-09-14 |
| 7796324 | Wavelength converting apparatus and image displaying apparatus | Hiroyuki Furuya, Kazuhisa Yamamoto, Shinichi Kadowaki, Koichi Kusukame | 2010-09-14 |
| 7792160 | Coherent light source and recording and reproduction device using the same | Kazuhisa Yamamoto, Kenichi Kasazumi, Tomoya Sugita, Shinichi Kadowaki | 2010-09-07 |
| 7767361 | Hologram recording material, process for producing the same and hologram recording medium | — | 2010-08-03 |
| 7760407 | Multilayer holographic recording medium and manufacturing method of the same, multilayer holographic recording and reproducing method, multilayer holographic memory reproducing apparatus, and multilayer holographic recording and reproducing apparatus | Takuya Tsukagoshi, Jiro Yoshinari, Hideaki Miura | 2010-07-20 |
| 7757095 | Personal identification method, personal identification system, and optical information recording medium | Takuya Tsukagoshi, Jiro Yoshinari, Hideaki Miura | 2010-07-13 |
| 7740392 | Surface illumination apparatus and liquid crystal display | Tatsuo Itoh, Takayuki Nagata, Shinichi Shikii, Kazuhisa Yamamoto, Shinichi Kadowaki | 2010-06-22 |
| 7742374 | Method of recording data on optical recording media and optical recording device | Tatsuya Kato, Hiroshi Shingai, Hideaki Miura, Jiro Yoshinari | 2010-06-22 |
| 7715072 | Hologram retrieval method and holographic recording and reproducing apparatus | Takuya Tsukagoshi, Jiro Yoshinari, Hideaki Miura | 2010-05-11 |
| 7688698 | Holographic recording method and apparatus | Takuya Tsukagoshi, Jiro Yoshinari, Hideaki Miura | 2010-03-30 |
| 7678506 | Holographic recording medium and method for manufacturing the same | Takuya Tsukagoshi, Jiro Yoshinari, Hideaki Miura | 2010-03-16 |
| 7672210 | Holographic recording medium, method for recording and reproducing the same, and reproducing apparatus | Takuya Tsukagoshi, Jiro Yoshinari, Hideaki Miura | 2010-03-02 |
| 7643194 | Image forming apparatus | Shinichi Shikii, Hiroyuki Furuya, Kiminori Mizuuchi, Tatsuo Itoh | 2010-01-05 |
| 7589876 | Holographic memory reproduction method and apparatus | Takuya Tsukagoshi, Jiro Yoshinari, Hideaki Miura | 2009-09-15 |
| 7583422 | Holographic recording medium and holographic recording and reproducing method | Takuya Tsukagoshi, Hideaki Miura, Jiro Yoshinari | 2009-09-01 |
| 7554706 | Holographic recording method, apparatus therefor, and holographic recording and reproducing apparatus | Takuya Tsukagoshi, Jiro Yoshinari, Hideaki Miura | 2009-06-30 |
| 7545546 | Holographic recording medium and method for manufacturing the same | Hideaki Miura, Jiro Yoshinari, Takuya Tsukagoshi | 2009-06-09 |
| 7545723 | Holographic recording medium, method for manufacturing the same, and holographic recording-reproducing system | Takuya Tsukagoshi, Jiro Yoshinari, Hideaki Miura | 2009-06-09 |
| 7542185 | Holographic recording medium, holographic record erasing method, and holographic recording and reproducing apparatus | Takuya Tsukagoshi, Jiro Yoshinari, Hideaki Miura | 2009-06-02 |
| 7532373 | Holographic recording method, holographic recording apparatus, holographic memory reproducing method, holographic memory reproducing apparatus, holographic recording and reproducing apparatus, and holographic recording medium | Takuya Tsukagoshi, Jiro Yoshinari, Hideaki Miura | 2009-05-12 |
| 7518972 | Holographic multiplex recording method | Takuya Tsukagoshi, Jiro Yoshinari, Hideaki Miura | 2009-04-14 |