Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10606165 | Mask pattern verification method | Yayori Toriu, Fumiharu Nakajima | 2020-03-31 |
| 8443310 | Pattern correcting method, mask forming method, and method of manufacturing semiconductor device | Toshiya Kotani, Sachiko Kobayashi, Hiromitsu Mashita, Fumiharu Nakajima | 2013-05-14 |