Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6778574 | Semiconductor laser device and its manufacturing method, and optical communication system and optical sensor system | Hidenori Kawanishi, Kazuhiro Emoto | 2004-08-17 |
AS
Atsushi Shimonaka
Overall (2004): #257,427 of 270,089Top 100%
1
Patents 2004