Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6711345 | Data stream recording/reproducing apparatus, recording/reproducing method, and recording medium | Etsuto Nakatsu, Atsuo Ochi, Naoshi Usuki | 2004-03-23 |
YT
Yasuaki Tohyama
Overall (2004): #84,578 of 270,089Top 35%
1
Patents 2004