Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11508569 | Surface treatment compositions and methods | Kazutaka Takahashi, Atsushi Mizutani, Thomas Dory, Keeyoung Park | 2022-11-22 |
| 11499099 | Etching composition | Kazutaka Takahashi, Tomonori Takahashi | 2022-11-15 |
| 11447642 | Methods of using surface treatment compositions | Atsushi Mizutani, Keeyoung Park | 2022-09-20 |
| 11401487 | Cleaning formulation for removing residues on surfaces | Tomonori Takahashi, Bing Du, Thomas Dory, Emil A. Kneer | 2022-08-02 |
| 11286444 | Cleaning formulation for removing residues on surfaces | Tomonori Takahashi, Bing Du, Thomas Dory, Emil A. Kneer | 2022-03-29 |