Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7949071 | Signal processing system and information storage medium | Yuji Nagai, Chosaku Noda, Kazuo Watabe, Kazuto Kuroda, Nobuhisa Yoshida +7 more | 2011-05-24 |
| 7924691 | Information storage medium, recording method, and recording apparatus | Kazuo Watabe, Hideo Ando, Sumitaka Maruyama, Yutaka Kashihara | 2011-04-12 |