NAKATSUKA; Akio
Patent Applications and Registrations
Patent applications and USPTO patent grants for NAKATSUKA; Akio.The latest application filed is for "oil-in-water type cosmetic and sunscreen cosmetic".
- NAKATSUKA; Akio - Himeji-shi JP
- Nakatsuka; Akio - Himeji N/A JP
| Patent | Date |
|---|---|
| Oil-in-water Type Cosmetic And Sunscreen Cosmetic App 20180256458 - NAKATSUKA; Akio ; et al. | 2018-09-13 |
| Gel-form Composition App 20180207081 - NAKATSUKA; Akio ; et al. | 2018-07-26 |
| Hydrophilic thickening agent and method of producing same Grant 9,139,671 - Yamauchi , et al. September 22, 2 | 2015-09-22 |
| Gel-like Composition App 20150105477 - Nakatsuka; Akio ; et al. | 2015-04-16 |
| (meth)acrylic Acid-based Copolymer App 20140100327 - Yamaguchi; Hirofumi ; et al. | 2014-04-10 |
| Hydrophilic Thickening Agent And Method Of Producing Same App 20130324670 - Yamauchi; Yoh ; et al. | 2013-12-05 |
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