Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11197816 | Composition for external application and method for producing the same | Hideyuki Yamaki, Tomomi Kuromiya, Chikako Ichikawa, Hisao Ito, Yuki Munekata | 2021-12-14 |
| 11041038 | Water repellent composition | Yuuki Yamamoto, Norimasa Uesugi, Ikuo Yamamoto, Kei Maruyama, Muneaki Iizuka | 2021-06-22 |