Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757221 | Optical head having object lens and patterned coil | Kazushi Uno, Kyoko Tadaki, Kiyoto Matsui, Goro Kawasaki, Nobuyuki Kanto | 2004-06-29 |
SH
Shingo Hamaguchi
Overall (2004): #117,258 of 270,089Top 45%
1
Patents 2004