Masanori AE

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Himeji-shi, Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spherical crystalline silica particles and method for producing same
- Patent number 11,274,045
- Issue date Mar 15, 2022
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Yutaka Sato
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Spherical crystalline silica particles and method for producing same
- Patent number 10,253,219
- Issue date Apr 9, 2019
- Nippon Steel & Sumikin Materials Co., Ltd.
- Yutaka Sato
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SPHERICAL ALUMINA PARTICLE MIXTURE, METHOD FOR PRODUCING SAME, AND...
- Publication number 20240182686
- Publication date Jun 6, 2024
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Ryutaro NUMAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICA SPHERICAL PARTICLES FOR SEMICONDUCTOR SEALING MATERIAL
- Publication number 20220009783
- Publication date Jan 13, 2022
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Katsumasa YAGI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SPHERICAL CRYSTALLINE SILICA PARTICLES AND METHOD FOR PRODUCING SAME
- Publication number 20200148544
- Publication date May 14, 2020
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Yutaka SATO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SPHERICAL EUCRYPTITE PARTICLES AND METHOD FOR PRODUCING SAME
- Publication number 20190106329
- Publication date Apr 11, 2019
- NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
- Yutaka SATO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SPHERICAL CRYSTALLINE SILICA PARTICLES AND METHOD FOR PRODUCING SAME
- Publication number 20170267900
- Publication date Sep 21, 2017
- NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
- Yutaka SATO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...