Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7616863 | Information storage medium, information reproduction device, information reproduction method | Hideo Ando, Kazuhiko Taira, Hideki Mimura, Teiichi Ichikawa, Yasufumi Tsumagari +2 more | 2009-11-10 |
| 7493013 | Information storage medium having a program chain command table structure | Teiichi Ichikawa | 2009-02-17 |
| 7423672 | Picture data recording method, picture data storage medium, picture data playback apparatus, and picture data playback method | Teiichi Ichikawa | 2008-09-09 |
| 7164799 | Information recording medium, information recording device, and information reproducing method | Kazuhiko Taira, Teiichi Ichikawa | 2007-01-16 |