Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6439299 | Heatsink apparatus | Masaharu Miyahara, Koji Mehara | 2002-08-27 |
HK
Hidefumi Koya
Overall (All Time): #3,555,224 of 4,157,543Top 90%
1
Patents All Time