Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7436657 | Keyboard illumination device for portable computer | Seiji Motai, Seiichi Idei, Noboru Aoyama | 2008-10-14 |
TK
Taketoshi Kohno — 1 Patent
Overall (All Time): #3,367,465 of 4,157,543Top 85%
1
Patents All Time