Issued Patents All Time
Showing 1–2 of 2 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 |
| 9486652 | Gel composition and cosmetic | Hidefumi Araki, Kei Watanabe, Yasunari Nakama, Teruhiko Hineno, Tadashi Okawa | 2016-11-08 |