Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5067159 | Structure of a speaker apparatus | Junichi Kasai, Wataru Yagihashi, Kazuyuki Kurano | 1991-11-19 |
AY
Akira Yatsunami
Clarion Co.: 1 patents #397 of 721Top 60%
Overall (All Time): #3,890,287 of 4,157,543Top 95%
1
Patents All Time