Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643115 | Electrostatic chuck | Katsushi Sakaue, Ichio Kiyofuji, Junji Ohe, Masaki Terazono, Yasushi Migita +2 more | 2003-11-04 |
SK
Shoji Kosaka
Overall (All Time): #3,527,543 of 4,157,543Top 85%
1
Patents All Time