Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7852715 | Optical disc apparatus and optical disc determining method | Kouji Hosokawa, Kei Ikeda | 2010-12-14 |
KA
Kohei Ashiho
Overall (All Time): #3,312,634 of 4,157,543Top 80%
1
Patents All Time