Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8114780 | Method for dielectric material removal between conductive lines | Robert C. Hefty, Stephen M. Sirard, Kenji Takeshita | 2012-02-14 |
| 7892445 | Wafer electrical discharge control using argon free dechucking gas | David Wei, Howard Dang, Masahiro Watanabe, Sean S. Kang, Kenji Takeshita +2 more | 2011-02-22 |