Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8050172 | Optical disc on which information is written on a block-by-block basis | Junichi Minamino, Atsushi Nakamura, Shigeru Furumiya, Takashi Ishida, Toyoji Gushima | 2011-11-01 |
| 7986597 | PLL control device and reproduction apparatus with linking portion control | Toyoji Gushima, Shigeru Furumiya, Takashi Ishida, Hironori Deguchi, Atsushi Nakamura +3 more | 2011-07-26 |
| 7933170 | Optical disk medium and method and apparatus for reading information | Shigeru Furumiya, Atsushi Nakamura, Junichi Minamino, Takashi Ishida | 2011-04-26 |