Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813235 | Optical pickup apparatus an optical axis correcting element | Tomotaka Nishimura, Nobuo Ishida, Taichi Akiba | 2004-11-02 |
HF
Hitoshi Furuhata
Overall (2004): #210,621 of 270,089Top 80%
1
Patents 2004