Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677204 | Method of evaluating a thin film for use in semiconductor device | Yukari Imai, Naoko Otani | 1997-10-14 |
TK
Toshiharu Katayama
Overall (1997): #65,931 of 185,788Top 40%
1
Patents 1997