Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7525894 | Apparatus and method for recording and reproducing optical information | Yuichi Sato, Jiro Yoshinari | 2009-04-28 |
| 7518972 | Holographic multiplex recording method | Jiro Yoshinari, Hideaki Miura, Tetsuro Mizushima | 2009-04-14 |
| 7483191 | Holographic recording method, holographic memory reproduction method, holographic recording apparatus, and holographic memory reproduction apparatus | Jiro Yoshinari, Hideaki Miura, Tetsuro Mizushima | 2009-01-27 |
| 7446916 | Holographic recording and reproduction apparatus, and method with temperature adjustment device for semiconductor laser | Tetsuro Mizushima, Hideaki Miura, Jiro Yoshinari | 2008-11-04 |
| 7411736 | Image detection method and image detecting apparatus | — | 2008-08-12 |
| 7385741 | Holographic recording system and optical chopper | Jiro Yoshinari | 2008-06-10 |
| 7372602 | Method for recording and reproducing holographic data and an apparatus therefor | — | 2008-05-13 |
| 7362687 | Method and device for holographic recording | — | 2008-04-22 |
| 7313072 | Method for recording and reproducing holographic data and holographic recording medium | — | 2007-12-25 |
| 7304774 | Holographic recording medium | Tetsuro Mizushima, Jiro Yoshinari, Hideaki Miura | 2007-12-04 |
| 7274497 | Holographic recording medium, method for adding address information to same, and method of addressing | Jiro Yoshinari | 2007-09-25 |
| 7206108 | Method for recording and reproducing holographic data and holographic recording medium | — | 2007-04-17 |
| 6987592 | Spatial light modulator and holographic recording/reproducing apparatus | — | 2006-01-17 |
| 6961161 | Holographic recording and reproducing apparatus | Jiro Yoshinari | 2005-11-01 |
| 6822937 | Optical information medium | Yoichi Nakayama, Tsuyoshi Komaki | 2004-11-23 |
| 6603733 | Optical information medium | Jiro Yoshinari | 2003-08-05 |
| 6590856 | Optical information medium | Hideki Hirata, Naoki Hayashida, Tsuyoshi Komaki | 2003-07-08 |
| 6576319 | Optical information medium and making method | Jiro Yoshinari, Tsuyoshi Komaki | 2003-06-10 |
| 6540397 | Optical information storage medium | Jiro Yoshinari, Hideki Hirata, Naoki Hayashida, Tokuyuki Honda, Mark McDonald +6 more | 2003-04-01 |
| 6449240 | System, method and information medium for storing and reading information as a difference in a surface potential or a surface charge density | Takashi Kikukawa, Hajime Utsunomiya | 2002-09-10 |
| 6333913 | Optical recording medium and optical recording method | Jiro Yoshinari, Hiroshi Shingai | 2001-12-25 |
| 6195326 | Phase-change type medium for use in high density recording | Jiro Yoshinari, Hiroshi Shingai | 2001-02-27 |
| 6103330 | Optical recording medium and fabrication method therefor | Masanori Kosuda, Hajime Utsunomiya, Hiroshi Shingai | 2000-08-15 |
| 5981014 | Optical recording medium and method for preparing the same | Masanori Kosuda, Hiroshi Shingai | 1999-11-09 |