Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7139531 | Outdoor radio equipment | Yasuo Iwahashi, Yuuichi Hagiwara, Kouichi Sunaga | 2006-11-21 |
TA
Tadamitsu Araki
Overall (All Time): #3,434,621 of 4,157,543Top 85%
1
Patents All Time