Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8169873 | Optical recording medium, information recording method, and information reproducing method | Koji Takazawa, Seiji Morita, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-05-01 |
| 8169872 | Optical recording medium, information recording method, and information reproducing method | Koji Takazawa, Seiji Morita, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-05-01 |
| 8169874 | Optical recording medium, information recording method, and information reproducing method | Koji Takazawa, Seiji Morita, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-05-01 |
| 8165001 | Optical recording medium, information recording method, and information reproducing method | Koji Takazawa, Seiji Morita, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-04-24 |
| 8165000 | Optical recording medium, information recording method, and information reproducing method | Koji Takazawa, Seiji Morita, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-04-24 |
| 8159921 | Optical recording medium, information recording method, and information reproducing method | Koji Takazawa, Seiji Morita, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-04-17 |
| 8159920 | Optical recording medium, information recording method, and information reproducing method | Koji Takazawa, Seiji Morita, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-04-17 |
| 8159767 | Repeatable runout evaluation method for a stamper | Seiji Morita, Masatoshi Sakurai | 2012-04-17 |
| 8154971 | Optical recording medium, information recording method, and information reproducing method | Koji Takazawa, Seiji Morita, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-04-10 |
| 8154970 | Optical recording medium, information recording method, and information reproducing method | Koji Takazawa, Seiji Morita, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-04-10 |
| 8149674 | Optical recording medium, information recording method, and information reproducing method | Koji Takazawa, Seiji Morita, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-04-03 |
| 8149672 | Optical recording medium, information recording method, and information reproducing method | Koji Takazawa, Seiji Morita, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-04-03 |
| 8142981 | Storage medium, reproducing method, and recording method | Hideo Ando, Seiji Morita, Koji Takazawa, Yasuaki Ootera, Naoki Morishita | 2012-03-27 |
| 8142693 | Stamper and stamper evaluation method | Seiji Morita, Masatoshi Sakurai | 2012-03-27 |
| 8139459 | Optical recording medium, information recording method, and information reproducing method | Koji Takazawa, Seiji Morita, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-03-20 |
| 8137894 | Storage medium, reproducing method, and recording method | Seiji Morita, Koji Takazawa, Hideo Ando, Yasuaki Ootera, Naoki Morishita +1 more | 2012-03-20 |
| 8134899 | Optical recording medium, information recording method, and information reproducing method | Koji Takazawa, Seiji Morita, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2012-03-13 |
| 8070968 | Ultraviolet-curable resin material for pattern transfer and magnetic recording medium manufacturing method using the same | Seiji Morita, Masatoshi Sakurai | 2011-12-06 |
| 8059523 | Optical recording medium for writing data using multiple pulses | Seiji Morita, Koji Takazawa, Naomasa Nakamura, Naoki Morishita, Shinichi Katsuda | 2011-11-15 |
| 7995442 | Optical recording medium, information recording method, and information reproducing method | Koji Takazawa, Seiji Morita, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2011-08-09 |
| 7960093 | Storage medium, reproducing method, and recording method | Hideo Ando, Seiji Morita, Koji Takazawa, Yasuaki Ootera, Naoki Morishita | 2011-06-14 |
| 7914969 | Storage medium, reproducing method, and recording method | Hideo Ando, Seiji Morita, Koji Takazawa, Yasuaki Ootera, Naoki Morishita | 2011-03-29 |
| 7885173 | Write-once information recording medium and disk apparatus | Seiji Morita, Koji Takazawa, Naoki Morishita, Naomasa Nakamura | 2011-02-08 |
| 7869339 | Multi-layer optical disc, information recording method and information reproducing method | Seiji Morita, Koji Takazawa, Hideo Ando, Yasuaki Ootera, Naomasa Nakamura +1 more | 2011-01-11 |
| 7864654 | Optical recording medium, information recording method, and information reproducing method | Koji Takazawa, Seiji Morita, Naoki Morishita, Yasuaki Ootera, Hideo Ando +1 more | 2011-01-04 |