Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968414 | Semiconductor device and production method thereof | Hiroyuki Ohta, Takashi Sakuma, Yosuke Shimamune, Akiyoshi Hatada, Naoyoshi Tamura | 2011-06-28 |
| 7875521 | Semiconductor device and production method thereof | Yosuke Shimamune, Hiroyuki Ohta, Akiyoshi Hatada, Naoyoshi Tamura | 2011-01-25 |