Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7925313 | Portable electronic device | Kimiaki Imai, Satoshi Mizuno | 2011-04-12 |
SK
Sunao Kajihara
Overall (All Time): #3,246,800 of 4,157,543Top 80%
1
Patents All Time