Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7927909 | Germanium film optical device fabricated on a glass substrate | Jong-Jan Lee, John W. Hartzell, Jer-Shen Maa | 2011-04-19 |
| 7897443 | Production method of semiconductor device and semiconductor device | Masao Moriguchi, Yutaka Takafuji | 2011-03-01 |