Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623178 | Optical module and method of manufacture thereof, semiconductor device, and optical transmission device | Kazunori Sakurai, Kazushige Umetsu | 2003-09-23 |
| 6586274 | Semiconductor device, substrate for a semiconductor device, method of manufacture thereof, and electronic instrument | — | 2003-07-01 |
| 6568863 | Platform and optical module, method of manufacture thereof, and optical transmission device | — | 2003-05-27 |
| 6517259 | Optical module and method of manufacturing the same, and optical transmission device | — | 2003-02-11 |