Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639923 | Semiconductor laser device for optical communication | Makoto Sato, Kenji Masuda, Yasunori Nishimura, Shinichi Takagi, Masao Imaki +1 more | 2003-10-28 |
AA
Akihiro Adachi
Overall (2003): #268,689 of 273,478Top 100%
1
Patents 2003