Issued Patents All Time
Showing 51–75 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8374069 | Storage medium, reproducing method, and recording method | Hideo Ando, Seiji Morita, Yasuaki Ootera, Naoki Morishita, Kazuyo Umezawa | 2013-02-12 |
| 8355306 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2013-01-15 |
| 8339916 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-12-25 |
| 8325584 | Storage medium, reproducing method, and recording method | Hideo Ando, Seiji Morita, Yasuaki Ootera, Naoki Morishita, Kazuyo Umezawa | 2012-12-04 |
| 8310913 | Optical recording medium capable of using wide ranges of linear velocity recording | Kazuyo Umezawa, Seiji Morita, Naomasa Nakamura, Naoki Morishita | 2012-11-13 |
| 8264931 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-09-11 |
| 8252510 | Storage medium, reproducing method, and recording method | Hideo Ando, Seiji Morita, Yasuaki Ootera, Naoki Morishita, Kazuyo Umezawa | 2012-08-28 |
| 8232042 | Storage medium, reproducing method, and recording method | Tsukasa Nakai, Seiji Morita, Yasuaki Ootera, Naoki Morishita, Kazuyo Umezawa +1 more | 2012-07-31 |
| 8218416 | Multi-layer optical disc, information recording method and information reproducing method | Kazuyo Umezawa, Seiji Morita, Hideo Ando, Yasuaki Ootera, Naomasa Nakamura +1 more | 2012-07-10 |
| 8191087 | Optical disk and method of manufacturing the same | — | 2012-05-29 |
| 8184517 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-05-22 |
| 8179764 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-05-15 |
| 8179763 | Optical disc, information recording method, and information reproducing method | Kazuyo Umezawa, Seiji Morita, Hideo Ando, Yasuaki Ootera, Naomasa Nakamura +1 more | 2012-05-15 |
| 8179765 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-05-15 |
| 8174948 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-05-08 |
| 8169872 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-05-01 |
| 8169873 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-05-01 |
| 8169874 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-05-01 |
| 8165000 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-04-24 |
| 8165001 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-04-24 |
| 8159920 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-04-17 |
| 8159921 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-04-17 |
| 8154971 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-04-10 |
| 8154970 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-04-10 |
| 8149674 | Optical recording medium, information recording method, and information reproducing method | Seiji Morita, Kazuyo Umezawa, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-04-03 |