Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6912234 | Optical pickup apparatus and laser diode chip | Shinichi Takahashi, Aki Yoshioka, Mitsutoshi Sugano, Ko Ishii, Makoto Kawamura +2 more | 2005-06-28 |
HN
Hirokatsu Nagatake
Overall (2005): #188,946 of 245,428Top 80%
1
Patents 2005