Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7879635 | Method for manufacturing semiconductor optical device | Hitoshi Sakuma | 2011-02-01 |
TS
Toshihiko Shiga
Overall (2011): #141,113 of 364,097Top 40%
1
Patents 2011