Issued Patents All Time
Showing 101–125 of 277 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7460464 | Method of recording data to an information recording medium | Mamoru Shoji, Atsushi Nakamura | 2008-12-02 |
| 7423941 | Multi-layered information recording medium, reproduction apparatus, and recording apparatus, with defect list storing areas | Hiroshi Ueda, Motoshi Ito, Yoshikazu Yamamoto, Mamoru Shoji | 2008-09-09 |
| 7423951 | Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method | Mamoru Shoji, Motoshi Ito, Hiroshi Ueda, Yoshikazu Yamamoto, Atsushi Nakamura | 2008-09-09 |
| 7420900 | Multi-layered information recording medium, reproduction apparatus, and recording apparatus, with defect list storing areas | Hiroshi Ueda, Motoshi Ito, Yoshikazu Yamamoto, Mamoru Shoji | 2008-09-02 |
| 7420899 | Multi-layered information recording medium, reproduction apparatus, and recording apparatus, with defect list storing areas | Hiroshi Ueda, Motoshi Ito, Yoshikazu Yamamoto, Mamoru Shoji | 2008-09-02 |
| 7420898 | Multi-layered information recording medium, reproduction apparatus, and recording apparatus with defect list storing areas | Hiroshi Ueda, Motoshi Ito, Yoshikazu Yamamoto, Mamoru Shoji | 2008-09-02 |
| 7414946 | Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus | Toyoji Gushima, Shigeru Furumiya, Hiromichi Ishibashi, Hironori Deguchi, Atsushi Nakamura +3 more | 2008-08-19 |
| 7406024 | Method of recording data to an information recording medium | Mamoru Shoji, Atsushi Nakamura | 2008-07-29 |
| 7403462 | Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus | Toyoji Gushima, Shigeru Furumiya, Hiromichi Ishibashi, Hironori Deguchi, Atsushi Nakamura +3 more | 2008-07-22 |
| 7400571 | Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method | Mamoru Shoji, Motoshi Ito, Hiroshi Ueda, Yoshikazu Yamamoto, Atsushi Nakamura | 2008-07-15 |
| 7385903 | Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus | Toyoji Gushima, Shigeru Furumiya, Hiromichi Ishibashi, Hironori Deguchi, Atsushi Nakamura +3 more | 2008-06-10 |
| 7376072 | Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method | Mamoru Shoji, Motoshi Ito, Hiroshi Ueda, Yoshikazu Yamamoto, Atsushi Nakamura | 2008-05-20 |
| 7362664 | Optical disk medium and method and apparatus for reading information | Hiromichi Ishibashi, Shigeru Furumiya, Atsushi Nakamura, Junichi Minamino | 2008-04-22 |
| 7355956 | Data formatting method for recording optical information using dummy data, and optical disk | Mamoru Shoji, Atsushi Nakamura | 2008-04-08 |
| 7339878 | Method and apparatus for recording optical information including dummy data, and optical disk having such data recorded thereon | Mamoru Shoji, Atsushi Nakamura | 2008-03-04 |
| 7327660 | Optical disc and physical address format | Atsushi Nakamura, Junichi Minamino, Shigeru Furumiya, Mamoru Shoji, Hiromichi Ishibashi | 2008-02-05 |
| 7286455 | Information recording medium, recording apparatus, recording method and reproduction method utilizing test areas of respective layers provided at different radial positions | Mamoru Shoji, Motoshi Ito, Hiroshi Ueda, Yoshikazu Yamamoto, Atsushi Nakamura | 2007-10-23 |
| 7272095 | Optical data recording method | Mamoru Shoji, Kenji Koishi, Atsushi Nakamura, Shuichi Tasaka | 2007-09-18 |
| 7272105 | Method and apparatus for recording optical information, and optical disk | Mamoru Shoji, Atsushi Nakamura | 2007-09-18 |
| 7269116 | Optical disc and physical address format | Atsushi Nakamura, Junichi Minamino, Shigeru Furumiya, Mamoru Shoji, Hiromichi Ishibashi | 2007-09-11 |
| 7269117 | Optical disc and physical address format | Atsushi Nakamura, Junichi Minamino, Shigeru Furumiya, Mamoru Shoji, Hiromichi Ishibashi | 2007-09-11 |
| 7257073 | Optical disc and physical address format | Atsushi Nakamura, Junichi Minamino, Shigeru Furumiya, Mamoru Shoji, Hiromichi Ishibashi | 2007-08-14 |
| 7239586 | Optical disk device and recording power determining method | Mamoru Shoji, Toshiya Akagi, Atsushi Nakamura, Ariaki Ito, Yukihiro Yamasaki +3 more | 2007-07-03 |
| 7230907 | Information recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method | Mamoru Shoji, Motoshi Ito, Hiroshi Ueda, Yoshikazu Yamamoto, Atsushi Nakamura | 2007-06-12 |
| 7221644 | Disc-shaped recording medium, disc driving device and disc producing method | Shoei Kobayashi, Tamotsu Yamagami, Shin-ichi Kadowaki, Cornelis Marinus Schep, Hermanus Borg | 2007-05-22 |