Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8354204 | Hologram recording material and hologram recording medium | Tetsuro Mizushima, Takuya Tsukagoshi, Jiro Yoshinari | 2013-01-15 |
| 8343691 | Hologram recording material and hologram recording medium | Tetsuro Mizushima, Jiro Yoshinari, Takuya Tsukagoshi, Hideki Sunohara, Rie Ihara | 2013-01-01 |
| 8034530 | Method of recording information in optical recording medium, information recording, apparatus and optical recording medium | Tatsuya Kato | 2011-10-11 |
| 7872787 | Holographic multiplex recording method, holographic recording apparatus and holographic recording medium employing the method using interference fringes | Takuya Tsukagoshi, Jiro Yoshinari, Tetsuro Mizushima | 2011-01-18 |
| 7869106 | Holographic recording method, holographic recording apparatus, holographic recording and reproducing method, holographic recording and reproducing apparatus, and holographic recording medium | Takuya Tsukagoshi, Tetsuro Mizushima, Jiro Yoshinari | 2011-01-11 |
| 7796312 | Holographic recording method and holographic recording apparatus | Takuya Tsukagoshi, Jiro Yoshinari, Tetsuro Mizushima | 2010-09-14 |
| 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, Tetsuro Mizushima | 2010-07-20 |
| 7757095 | Personal identification method, personal identification system, and optical information recording medium | Takuya Tsukagoshi, Jiro Yoshinari, Tetsuro Mizushima | 2010-07-13 |
| 7742374 | Method of recording data on optical recording media and optical recording device | Tetsuro Mizushima, Tatsuya Kato, Hiroshi Shingai, Jiro Yoshinari | 2010-06-22 |
| 7730497 | Interface driver program for computer and recording medium therefor | Koichiro Shoji, Hitoshi Shimura, Jianping Wei, Tomoyuki Kawade, Takashi Nozaki | 2010-06-01 |
| 7715072 | Hologram retrieval method and holographic recording and reproducing apparatus | Takuya Tsukagoshi, Jiro Yoshinari, Tetsuro Mizushima | 2010-05-11 |
| 7688698 | Holographic recording method and apparatus | Takuya Tsukagoshi, Jiro Yoshinari, Tetsuro Mizushima | 2010-03-30 |
| 7680010 | Method for recording information on optical recording medium | Jiro Yoshinari, Hiroshi Shingai | 2010-03-16 |
| 7678506 | Holographic recording medium and method for manufacturing the same | Takuya Tsukagoshi, Jiro Yoshinari, Tetsuro Mizushima | 2010-03-16 |
| 7672210 | Holographic recording medium, method for recording and reproducing the same, and reproducing apparatus | Takuya Tsukagoshi, Tetsuro Mizushima, Jiro Yoshinari | 2010-03-02 |
| 7589876 | Holographic memory reproduction method and apparatus | Takuya Tsukagoshi, Jiro Yoshinari, Tetsuro Mizushima | 2009-09-15 |
| 7583422 | Holographic recording medium and holographic recording and reproducing method | Tetsuro Mizushima, Takuya Tsukagoshi, Jiro Yoshinari | 2009-09-01 |
| 7580340 | Optical recording medium and a method for testing the same | Hiroshi Shingai, Jiro Yoshinari | 2009-08-25 |
| 7554706 | Holographic recording method, apparatus therefor, and holographic recording and reproducing apparatus | Takuya Tsukagoshi, Jiro Yoshinari, Tetsuro Mizushima | 2009-06-30 |
| 7545546 | Holographic recording medium and method for manufacturing the same | Tetsuro Mizushima, 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, Tetsuro Mizushima | 2009-06-09 |
| 7542185 | Holographic recording medium, holographic record erasing method, and holographic recording and reproducing apparatus | Takuya Tsukagoshi, Jiro Yoshinari, Tetsuro Mizushima | 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, Tetsuro Mizushima | 2009-05-12 |
| 7524548 | Optical recording medium | Hiroshi Shingai, Hironori Kakiuchi, Kenji Yamaga | 2009-04-28 |
| 7518972 | Holographic multiplex recording method | Takuya Tsukagoshi, Jiro Yoshinari, Tetsuro Mizushima | 2009-04-14 |