Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639885 | Method for analyzing degree of hydrophobicity of powder, highly hydrophobized coloring pigment, and cosmetic containing said coloring pigment | Tetsuya Inukai, Mitsugu Saito, Tomoki Okawa, Masanao Kamei, Chihiro HAYAKAWA +2 more | 2023-05-02 |