Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6754437 | Receiver, recorder and player | Yoshikazu Hirai, Yasushi Yoneda | 2004-06-22 |
KY
Kazuhisa Yamada
Overall (2004): #179,781 of 270,089Top 70%
1
Patents 2004