Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162057 | Composition for surface treatment, method for producing composition for surface treatment, surface treatment method, and method for producing semiconductor substrate | Ayano YAMAZAKI, Shogo Onishi, Yasuto Ishida, Satoru Yarita | 2021-11-02 |
| 11028340 | Composition for surface treatment, method for producing the same, surface treatment method using composition for surface treatment, and method for producing semiconductor substrate | Yasuto Ishida, Shogo Onishi, Yukinobu Yoshizaki | 2021-06-08 |