Takaomi Sugihara

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Gotenba, JP

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Patents Grantslast 30 patents

Information Patent Grant
SiC formed body and method for producing SiC formed body
- Patent number 9,975,779
- Issue date May 22, 2018
- Tokai Carbon Co., Ltd.
- Takaomi Sugihara
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
SiC-formed material
- Patent number 6,893,749
- Issue date May 17, 2005
- Tokai Carbon Company, Ltd.
- Takaomi Sugihara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for producing bn-coated SiC whisker and process for produci...
- Patent number 5,194,409
- Issue date Mar 16, 1993
- Tokai Carbon Co., Ltd.
- Takaomi Sugihara
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
POLYCRYSTALLINE SIC ARTICLE AND METHOD FOR MANUFACTURING SAME
- Publication number 20220344452
- Publication date Oct 27, 2022
- TOKAI CARBON CO., LTD.
- Yuji Ushijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYCRYSTALLINE SIC ARTICLE
- Publication number 20220341054
- Publication date Oct 27, 2022
- TOKAI CARBON CO., LTD.
- Yuji Ushijima
- C30 - CRYSTAL GROWTH
Information Patent Application
SiC FORMED BODY AND METHOD FOR PRODUCING SiC FORMED BODY
- Publication number 20150151975
- Publication date Jun 4, 2015
- TOKAI CARBON CO., LTD.
- Takaomi Sugihara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SiC-formed material and method for manufacturing same
- Publication number 20020037801
- Publication date Mar 28, 2002
- Takaomi Sugihara
- C01 - INORGANIC CHEMISTRY