Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977219 | Manufacturing method for silicon wafer | Hiromichi Isogai, Takeshi Senda, Kumiko Murayama, Koji Izunome, Susumu Maeda +1 more | 2011-07-12 |
| 7923314 | Field effect transistor and method for manufacturing the same | Tsutomu Tezuka | 2011-04-12 |