Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989273 | Semiconductor substrate and manufacturing method of semiconductor device | Shunpei Yamazaki, Mitsuhiro Ichijo, Makoto Furuno, Takashi Ohtsuki, Kenichi OKAZAKI +1 more | 2011-08-02 |
| 7955995 | Nonvolatile semiconductor memory device and manufacturing method thereof, semiconductor device and manufacturing method thereof, and manufacturing method of insulating film | Tetsuya Kakehata, Yoshinobu Asami | 2011-06-07 |