Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677089 | Rectangle/lattice data conversion method for charged particle beam exposure mask pattern and charged particle beam exposure method | Morimi Osawa | 2004-01-13 |
KO
Kozo Ogino
Overall (2004): #173,346 of 270,089Top 65%
1
Patents 2004