Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8303996 | Barium sulfate-based powders and cosmetics containing the same | Tsuyoshi Miyamoto, Katsuki Ogawa, Sadaki Takata | 2012-11-06 |
| 8247382 | Method for increasing oxytocin release in the epidermis | Sumiko Denda, Kazuyuki Ikeyama | 2012-08-21 |
| 7785636 | Insoluble powder, powder for restoring barrier function of skin, powder for preventing/mitigating skin chapping, and preparation containing the same for external use on skin | Shigeyoshi Fujiwara, Katsuki Ogawa, Tsuyoshi Miyamoto, Sadaki Takata | 2010-08-31 |
| 6544794 | Method for visual imaging of ion distribution in tissue | — | 2003-04-08 |
| 6315980 | Skin barrier function recovery and promotion composition and evaluation method thereof | Toru Tsuchiya, Masahiro Tanida, Ken Shoji | 2001-11-13 |