Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401486 | Solvent composition, cleaning method and method of forming a coating film | Masahiko Nakamura, Hidekazu Okamoto, Masaaki Tsuzaki, Hiroaki Mitsuoka | 2022-08-02 |
| 10815452 | Solvent composition, cleaning method and method of forming a coating film | Masahiko Nakamura, Hidekazu Okamoto, Masaaki Tsuzaki, Hiroaki Mitsuoka | 2020-10-27 |