Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003468 | Separation methods for semiconductor charge accumulation layers and structures thereof | Haruki Souma, Yukio Hayakawa | 2011-08-23 |
| 7994007 | Semiconductor device and method for manufacturing | Fumiaki Toyama | 2011-08-09 |
| 7981746 | Semiconductor device and method for manufacturing thereof | Fumiaki Toyama | 2011-07-19 |
| 7932125 | Self-aligned charge storage region formation for semiconductor device | — | 2011-04-26 |
| 7871896 | Precision trench formation through oxide region formation for a semiconductor device | Takayuki Maruyama, Tomohiro Watanabe | 2011-01-18 |