Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463577 | Method of manufacturing mask using independent pattern data files | Mitsuo Sakurai, Shuji Osada | 2002-10-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463577 | Method of manufacturing mask using independent pattern data files | Mitsuo Sakurai, Shuji Osada | 2002-10-08 |