Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076720 | Trench gate type transistor | Satoru Shimada, Yoshikazu Yamaoka, Kazunori Fujita | 2011-12-13 |
| 7998760 | Manufacture method for photovoltaic module including inspection and repair | — | 2011-08-16 |