Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801823 | Photomask supply system with photomask production period shortened | — | 2004-10-05 |
| 6725122 | Device and method of selecting photomask manufacturer based on received data | Yuko Kikuta | 2004-04-20 |