Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208616 | Stripping compositions for removing photoresists from semiconductor substrates | Atsushi Mizutani, William A. Wojtczak, Raj Sakamuri | 2021-12-28 |
| 10947484 | Stripping compositions for removing photoresists from semiconductor substrates | Atsushi Mizutani, William A. Wojtczak | 2021-03-16 |