Hasegawa; Kiyotaka
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hasegawa; Kiyotaka.The latest application filed is for "whitening agent, anti-aging agent, and antioxidant agent".
- Hasegawa; Kiyotaka - Yokohama JP
- Hasegawa; Kiyotaka - Yokohama-shi JP
- Hasegawa; Kiyotaka - Minato-ku JP
- Hasegawa; Kiyotaka - Kanagawa JP
- Hasegawa; Kiyotaka - Shiga JP
| Patent | Date |
|---|---|
| Whitening agent, anti-aging agent, and antioxidant agent Grant 9,364,423 - Suzuki , et al. June 14, 2 | 2016-06-14 |
| Whitening Agent, Anti-aging Agent, And Antioxidant Agent App 20130315850 - Suzuki; Rikako ; et al. | 2013-11-28 |
| Adhesion-preventing Material App 20130040911 - Soe; Gilbu ; et al. | 2013-02-14 |
| Wrinkle-improving Agent App 20120165409 - Kaminuma; Mikiko ; et al. | 2012-06-28 |
| External Skin Preparation, Whitener, Antioxidant And Anti-aging Agent App 20120141400 - Suzuki; Rikako ; et al. | 2012-06-07 |
| Skin-whitening Agent And Cosmetic Method For Whitening Skin App 20120122951 - Suzuki; Rikako ; et al. | 2012-05-17 |
| Whitening Agent, Anti-aging Agent, And Anti-oxidant Agent App 20110286953 - Suzuki; Rikako ; et al. | 2011-11-24 |
| Novel vascular endothelial growth factor expression inhibitors App 20110171247 - Hasegawa; Kiyotaka ; et al. | 2011-07-14 |
| Wrinkle-improving Agent App 20100035881 - Kaminuma; Mikiko ; et al. | 2010-02-11 |
| Novel Vascular Endothelial Growth Factor Expression Inhibitors App 20090220627 - Hasegawa; Kiyotaka ; et al. | 2009-09-03 |
| Inhibitors App 20070249915 - Aoki; Hirofumi ; et al. | 2007-10-25 |
| Digital switch Grant 4,647,732 - Yamanaka , et al. March 3, 1 | 1987-03-03 |
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