Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7995448 | Optical disc device | Takashige Hiratsuka, Minoru Ochiai | 2011-08-09 |
| 7916607 | Optical disc drive | Yoshihisa Fukushima, Masaru Odagiri | 2011-03-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7995448 | Optical disc device | Takashige Hiratsuka, Minoru Ochiai | 2011-08-09 |
| 7916607 | Optical disc drive | Yoshihisa Fukushima, Masaru Odagiri | 2011-03-29 |