Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477255 | Audio system | Minoru Yoshida, Fumio Matsushita, Satoshi Kumada | 2002-11-05 |
YO
Yoshiki Ohta
Overall (2002): #85,484 of 266,432Top 35%
1
Patents 2002