Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11236240 | Metallic luster pigments | Kaiman Shimizu, Fabian Piech | 2022-02-01 |
| 11214690 | Pearlescent pigments, process for producing them, and use of such pigments | Fabian Piech, Kaiman Shimizu | 2022-01-04 |