Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7557029 | Semiconductor device and fabrication process thereof | Masafumi Akagawa | 2009-07-07 |
| 6977442 | Semiconductor device structure | Masafumi Akagawa | 2005-12-20 |
| 6538326 | Semiconductor device and manufacturing method thereof | Hironobu Shimizu, Koji Fujimoto | 2003-03-25 |