Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42962 | Optical disk and method and apparatus for recording and then playing information back from that disk | Ryuichi Iwamura, Shunji Yoshimura, Makoto Kawamura | 2011-11-22 |
| 8042188 | Information processing apparatus, information recording medium manufacturing apparatus, information recording medium, method and computer program | Yoshikazu Takashima, Kenjiro Ueda, Tateo Oishi, Katsumi Muramatsu | 2011-10-18 |
| 7917964 | Method and apparatus for processing information, method and apparatus for manufacturing information recording medium, information recording medium, and computer program | Yoshikazu Takashima, Kenjiro Ueda, Tateo Oishi, Katsumi Muramatsu | 2011-03-29 |