Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9980897 | Organopolysiloxane and powder treatment agent, preparation for external use and cosmetic comprising the same | Seiki Tamura, Tatsuo Souda, Akito Hayashi, Sayuri Sawayama, Haruhiko Furukawa | 2018-05-29 |