Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8422214 | Mobile electronic apparatus | Izumi Arai, Takaaki Watanabe | 2013-04-16 |
| 7280075 | Wireless communication terminal device | Tadashi Koyama | 2007-10-09 |
KF
Koichiro Furumatsu
Overall (All Time): #2,070,208 of 4,157,543Top 50%
2
Patents All Time