Jun ARIKAWA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composite sintered body, electrostatic chuck member, electrostatic...
- Patent number 11,990,362
- Issue date May 21, 2024
- Sumitomo Osaka Cement Co., Ltd.
- Nobuhiro Hidaka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CERAMIC ASSEMBLY AND ELECTROSTATIC CHUCK DEVICE
- Publication number 20240312769
- Publication date Sep 19, 2024
- Sumitomo Osaka Cement Co., Ltd.
- Jun ARIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CERAMIC JOINED BODY, ELECTROSTATIC CHUCKING DEVICE, AND METHOD FOR...
- Publication number 20230386880
- Publication date Nov 30, 2023
- Sumitomo Osaka Cement Co., Ltd.
- Jun ARIKAWA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CERAMIC JOINED BODY, ELECTROSTATIC CHUCK DEVICE, AND METHOD FOR PRO...
- Publication number 20230043148
- Publication date Feb 9, 2023
- Sumitomo Osaka Cement Co., Ltd.
- Nobuhiro HIDAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CERAMIC JOINED BODY, ELECTROSTATIC CHUCK DEVICE, AND METHOD FOR PRO...
- Publication number 20220388914
- Publication date Dec 8, 2022
- Sumitomo Osaka Cement Co., Ltd.
- Yukio MIURA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
COMPOSITE SINTERED BODY, ELECTROSTATIC CHUCK MEMBER, ELECTROSTATIC...
- Publication number 20220223455
- Publication date Jul 14, 2022
- Sumitomo Osaka Cement Co., Ltd.
- Nobuhiro HIDAKA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES