Masahiro Nobe

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Chiyoda-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Zinc oxide powder, dispersion, paint, and cosmetic
- Patent number 11,332,621
- Issue date May 17, 2022
- Sumitomo Osaka Cement Co., Ltd.
- Tadashi Neya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Zinc oxide powder, dispersion, paint, and cosmetic
- Patent number 11,325,840
- Issue date May 10, 2022
- Sumitomo Osaka Cement Co., Ltd.
- Tadashi Neya
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-MODIFIED ZINC OXIDE PARTICLES, DISPERSION SOLUTION, AND COS...
- Publication number 20230263708
- Publication date Aug 24, 2023
- Sumitomo Osaka Cement Co., Ltd.
- Syunsuke SUMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURFACE-MODIFIED ZINC OXIDE PARTICLES, LIQUID DISPERSION, AND COSMETIC
- Publication number 20230218488
- Publication date Jul 13, 2023
- Sumitomo Osaka Cement Co., Ltd.
- Syunsuke SUMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ZINC OXIDE POWDER, DISPERSION, PAINT, AND COSMETIC
- Publication number 20220169862
- Publication date Jun 2, 2022
- Sumitomo Osaka Cement Co., Ltd.
- Tadashi NEYA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ZINC OXIDE POWDER, DISPERSION, PAINT, AND COSMETIC
- Publication number 20220169524
- Publication date Jun 2, 2022
- Sumitomo Osaka Cement Co., Ltd.
- Tadashi NEYA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Dispersion Liquid, Coating Liquid, and Heat Ray Shielding Film
- Publication number 20210163762
- Publication date Jun 3, 2021
- SUMITOMO OSAKA CEMENT CO., LTD.
- Masahiro Nobe
- C01 - INORGANIC CHEMISTRY