Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10689518 | Colored effect pigments | Bangyin Li, Nobuaki Nakamura | 2020-06-23 |
KK
Kaoru Koyama
Overall (2020): #397,326 of 565,922Top 75%
1
Patents 2020