Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804323 | Mask pattern magnification correction method, magnification correction apparatus, and mask structure | Takeshi Miyachi, Shinichi Hara, Toshinobu Tokita | 2004-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804323 | Mask pattern magnification correction method, magnification correction apparatus, and mask structure | Takeshi Miyachi, Shinichi Hara, Toshinobu Tokita | 2004-10-12 |