Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179303 | Granular composite containing keratin and hexagonal plate-like zinc oxide | Ryohei Yoshida, Mitsuo Hashimoto, Ikuhisa Nakanishi | 2021-11-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179303 | Granular composite containing keratin and hexagonal plate-like zinc oxide | Ryohei Yoshida, Mitsuo Hashimoto, Ikuhisa Nakanishi | 2021-11-23 |