Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665324 | Semiconductor laser unit having optical guide layers with increased total thickness and employing junction-up configuration | — | 2003-12-16 |
| 6519999 | Meter having pointer-zero-position adjusting function | Takashi Komura | 2003-02-18 |