Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5610900 | Centering device of an optical disc player | Masakazu Yamashita, Shigeharu Furusawa, Tomohiro Mizuno, Hidekatsu Miyasaka | 1997-03-11 |
MA
Masao Abe
Overall (1997): #112,151 of 185,788Top 65%
1
Patents 1997