Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7669217 | AV stream reproducing apparatus, decoder switching method, method program, program storage medium, and integrated circuit | Masaaki Morioka | 2010-02-23 |
| 6714540 | Data communication method, communication frame generating method, and medium on which program for carrying out the methods are recorded | Noriyuki Ogawa, Yuko Saeki | 2004-03-30 |