Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998642 | Mask pattern data creation method and mask | Hirotaka Ichikawa, Kazuyuki Masukawa, Toshiya Kotani | 2011-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998642 | Mask pattern data creation method and mask | Hirotaka Ichikawa, Kazuyuki Masukawa, Toshiya Kotani | 2011-08-16 |