Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12201716 | External preparation for concealing roughness | Yukari SAITO | 2025-01-21 |
| 11540998 | Water-in-oil emulsion cosmetic | Yukiko Sato | 2023-01-03 |
| 11400033 | Water-in-oil type emulsification cosmetic | Yukiko Sato | 2022-08-02 |
| 11318084 | Elastomer | Tomo Osawa, Ayano Matsuo, Yuji Sonoyama, Shun KUBOTA, Mao HITOMI +2 more | 2022-05-03 |
| 11298302 | Water-in-oil type emulsion cosmetic | Shoji Tajima | 2022-04-12 |
| 11273108 | Emulsion cosmetic | Mayo SHINKE, Shoko OGAWA, Tomo Osawa | 2022-03-15 |
| 11179300 | Emulsion cosmetic containing titanium dioxide powder | Mayo SHINKE, Shoko OGAWA | 2021-11-23 |
| 11000463 | Cosmetic including liquid cosmetic impregnated into impregnated body | Takahiro Suzuki, Shoko OGAWA | 2021-05-11 |
| 10434043 | Water-in-oil emulsion solid cosmetic | Shoji Tajima | 2019-10-08 |
| 9808411 | Lip cosmetics | Kaori Sasada, Noriko Tomita, Tomo Osawa | 2017-11-07 |
| 9572763 | Water-in-oil emulsion composition | — | 2017-02-21 |
| 8486379 | Lip cosmetics | Tomo Osawa, Noriko Tomita | 2013-07-16 |
| 8420063 | Lip cosmetics | Tomo Osawa, Noriko Tomita | 2013-04-16 |
| 5763497 | Oil-in-water type cosmetic composition | Masanori Aizawa | 1998-06-09 |