Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7260048 | Object lens for optical pickup and method for designing the same | Kazutoshi Onozawa | 2007-08-21 |
KH
Koei Hatade
Nalux Co.: 1 patents #28 of 54Top 55%
Overall (All Time): #3,394,098 of 4,157,543Top 85%
1
Patents All Time