Tsujita; Nobuhisa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsujita; Nobuhisa.The latest application filed is for "photochromic color rendering regulatory composition and cosmetics".
- Tsujita; Nobuhisa - Machida JP
- Tsujita; Nobuhisa - Tokyo JP
| Patent | Date |
|---|---|
| Photochromic color rendering regulatory composition and cosmetics Grant 5,628,934 - Ohno , et al. May 13, 1 | 1997-05-13 |
| Laminates Grant 5,605,751 - Suzuki , et al. February 25, 1 | 1997-02-25 |
| Photochromic flesh-colored pigment and process for producing the same Grant 5,176,905 - Ohno , et al. January 5, 1 | 1993-01-05 |
| Synthetic mica powder, manufacturing method thereof and cosmetics having the synthetic mica powder blended therein Grant 5,094,852 - Ohno , et al. March 10, 1 | 1992-03-10 |
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