Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952977 | Optical pickup apparatus | Shinzoh Murakami | 2011-05-31 |
KM
Kazunori Matsubara
Overall (2011): #250,527 of 364,097Top 70%
1
Patents 2011