Issued Patents All Time
Showing 26–50 of 745 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8724442 | Information storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa | 2014-05-13 |
| 8724438 | Information storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa | 2014-05-13 |
| 8717861 | Information storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa | 2014-05-06 |
| 8717860 | Information storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa | 2014-05-06 |
| 8717858 | Write-once type information storage medium (disk structure of recording type information storage medium having structure in which recording layer formed on transparent susbstrate is defined as inside), and information reproducing method or information recording method as well as storage medium manufacturing | Koji Takazawa, Seiji Morita, Yasuaki Ootera, Naoki Morishita, Kazuyo Umezawa | 2014-05-06 |
| 8711668 | Information storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa | 2014-04-29 |
| 8705332 | Information storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa | 2014-04-22 |
| 8681597 | Information storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa | 2014-03-25 |
| 8675467 | Information storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa | 2014-03-18 |
| 8665686 | Information storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa | 2014-03-04 |
| 8665682 | Information storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa | 2014-03-04 |
| 8665687 | Information storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa | 2014-03-04 |
| 8665685 | Information storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa | 2014-03-04 |
| 8665684 | Information storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa | 2014-03-04 |
| 8665683 | Information storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa | 2014-03-04 |
| 8638650 | Information storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa | 2014-01-28 |
| 8611719 | Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion | Hiroaki Unno | 2013-12-17 |
| 8611720 | Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion | Hiroaki Unno | 2013-12-17 |
| 8599675 | Information storage medium, recording method, and recording apparatus | Kazuo Watabe, Sumitaka Maruyama, Yutaka Kashihara, Akihito Ogawa | 2013-12-03 |
| 8601149 | Information processing regarding different transfer | Eita Shuto, Yasufumi Tsumagari, Haruhiko Toyama, Takero Kobayashi | 2013-12-03 |
| 8593930 | Optical recording medium, information recording method, and information reproducing method | Koji Takazawa, Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera +1 more | 2013-11-26 |
| 8594486 | Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion | Hiroaki Unno | 2013-11-26 |
| 8588047 | Storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa, Yasuaki Ootera, Naoki Morishita, Kazuyo Umezawa | 2013-11-19 |
| 8588584 | Information recording medium, recording/reproducing method, and recording/reproducing apparatus | Kazuyuki Uyama, Yuuji Ito, Shinichi Kikuchi | 2013-11-19 |
| 8582399 | Information storage medium, recording method, and recording apparatus | Kazuo Watabe, Sumitaka Maruyama, Yutaka Kashihara, Akihito Ogawa | 2013-11-12 |