Shinichiro Tanaka

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Funabashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Glass paste
- Patent number 6,825,140
- Issue date Nov 30, 2004
- Sumitomo Chemical Company, Limited
- Kunio Saegusa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for producing α-alumina powder
- Patent number 6,524,549
- Issue date Feb 25, 2003
- Sumitomo Chemical Co., Ltd.
- Masahide Mohri
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Metal oxide powder and method for the production of the same
- Patent number 6,303,091
- Issue date Oct 16, 2001
- Sumitomo Chemical Company, Limited
- Masahide Mohri
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing alpha-alumina powder
- Patent number 6,106,800
- Issue date Aug 22, 2000
- Sumitomo Chemical Co., Ltd.
- Masahide Mohri
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alumina composition, alumina molded article, alumina ceramics, and...
- Patent number 5,672,554
- Issue date Sep 30, 1997
- Sumitomo Chemical Company, Limited
- Masahide Mohri
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Aluminum nitride powder
- Patent number 5,646,078
- Issue date Jul 8, 1997
- Sumitomo Chemical Company, Limited
- Masahide Mohri
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Metal oxide powder and method for the production of the same
- Publication number 20040219087
- Publication date Nov 4, 2004
- Masahide Mohri
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Glass paste
- Publication number 20030207124
- Publication date Nov 6, 2003
- Kunio Saegusa
- H01 - BASIC ELECTRIC ELEMENTS