Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983526 | Information storage medium, information reproducing apparatus, and information reproducing method | Hideo Ando, Haruhiko Toyama, Takero Kobayashi | 2011-07-19 |
| 7925138 | Information storage medium, information reproducing apparatus, and information reproducing method | Hideo Ando, Haruhiko Toyama, Takero Kobayashi | 2011-04-12 |