Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064299 | Optical pick-up | Jun Hato, Akio Yabe, Kazuhiro Todori | 2011-11-22 |
| 7948858 | Optical information processing apparatus, optical pick-up device and optical recording disc system | Tomoto Kawamura, Sayako Itoh | 2011-05-24 |
| 7897229 | Release sheet and pressure-sensitive adhesive article | Yasushi Sasaki, Takuo Nishida | 2011-03-01 |