Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081554 | Optical pickup device with specific wavelength light blocking members for preventing further curing of adhesive | Masatoshi Yajima, Yasushi Kobayashi | 2011-12-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081554 | Optical pickup device with specific wavelength light blocking members for preventing further curing of adhesive | Masatoshi Yajima, Yasushi Kobayashi | 2011-12-20 |