Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6987860 | Speaker installation structure | Takayuki Kurihara, Shinsaku Sawa, Katsuya Shimomura | 2006-01-17 |
HT
Hiroyuki Tanno
Tohoku Pioneer: 1 patents #179 of 312Top 60%
Overall (All Time): #3,405,618 of 4,157,543Top 85%
1
Patents All Time