Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7031237 | Discontinuous position detecting device and method for detecting a discontinuous position | Hideaki Teshima, Ryuji Yamada, Kenji Miyata, Sunao Kawai, Kazuma Aoki +1 more | 2006-04-18 |
| 6879769 | Device for processing recorded information and storage medium storing program for same | Sunao Kawai, Kenji Miyata, Ryuji Yamada, Hideaki Teshima, Kazuma Aoki +1 more | 2005-04-12 |
| 6778759 | Information recording medium having logical structured recording area | Ryuji Yamada, Kenji Miyata, Sunao Kawai | 2004-08-17 |
| 6731862 | Video image edit device | Sunao Kawai, Kenji Miyata, Ryuji Yamada, Hideaki Teshima, Kazuma Aoki +1 more | 2004-05-04 |