Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998642 | Mask pattern data creation method and mask | Chikaaki Kodama, Hirotaka Ichikawa, Toshiya Kotani | 2011-08-16 |
| 7934175 | Parameter adjustment method, semiconductor device manufacturing method, and recording medium | Toshiya Kotani, Yasunobu Kai, Soichi Inoue, Satoshi Tanaka, Shigeki Nojima +1 more | 2011-04-26 |