Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8285125 | Optical disc, recording apparatus, reproducing apparatus, program, computer-readable recording medium, recording method and reproducing method | — | 2012-10-09 |
| 8285126 | Optical disc, recording apparatus, reproducing apparatus, program, computer-readable recording medium, recording method and reproducing method | — | 2012-10-09 |
| 7756392 | Optical disc, recording apparatus, reproducing apparatus, program, computer-readable recording medium, recording method and reproducing method | — | 2010-07-13 |
| 7715695 | Apparatus for managing removable storage media that can be connected thereto, and method, program, and system LSI for managing removable storage media | Youichi Yamamoto | 2010-05-11 |
| 7447126 | Recording device, and related control method, computer program and system LSI | Akihiro Watanabe, Shuji Okamoto, Youichi Yamamoto | 2008-11-04 |
| 7187842 | Optical disc, recording apparatus, playback apparatus, program, computer-readable recording medium, recording method and playback method | — | 2007-03-06 |
| 7177531 | Record and playback apparatus and record medium | Masahiro Horie, Ryuichi Hori, Shuji Okamoto, Atsushi Hashimoto | 2007-02-13 |
| 6754680 | Data control equipment, method to control data and recording medium to record data control procedure | Naohisa Motomura | 2004-06-22 |