Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476240 | Monomer and a polymer obtained therefrom | — | 2002-11-05 |
| 6335143 | Resist composition containing specific cross-linking agent | Hirotoshi Fujie, Akiko Katsuyama, Masayuki Endo | 2002-01-01 |