Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649883 | Method of calibrating a semiconductor wafer drying apparatus | James C. Lenk, Philip Schmidt, Craig Spohr, Leslie George Stanton | 2003-11-18 |
| 6520191 | Carrier for cleaning silicon wafers | Hiroyuki Kurokawa | 2003-02-18 |
| 5773765 | Attachment mechanism for a vibratory article transporting apparatus | Takashi Sashiki | 1998-06-30 |
| 4552262 | Article feeding apparatus | Katsuhiko Murakami | 1985-11-12 |