Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8467035 | Pellicle frame and lithographic pellicle | Toru Shirasaki, Kishore K. Chakravorty, David Mushell | 2013-06-18 |
| 8221944 | Pellicle frame and lithographic pellicle | Toru Shirasaki, Kishore K. Chakravorty, David Mushell | 2012-07-17 |
| 8221945 | Pellicle frame and lithographic pellicle | Toru Shirasaki, Kishore K. Chakravorty, David Mushell | 2012-07-17 |