Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660985 | Optical pick-up device and objective lens therefor | — | 2003-12-09 |
| 6597784 | Compact distributing frame with automated interconnection capability | Eiichi Kakihara | 2003-07-22 |