Tsutomu OOTSUKA

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Natori City, Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic field measurement apparatus and magnetic field measurement...
- Patent number 11,933,865
- Issue date Mar 19, 2024
- Sumida Corporation
- Yoshiharu Yoshii
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC FIELD MEASUREMENT APPARATUS AND MAGNETIC FIELD MEASUREMENT...
- Publication number 20240255594
- Publication date Aug 1, 2024
- Sumida Corporation
- Yoshiharu YOSHII
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD MEASUREMENT APPARATUS AND MAGNETIC FIELD MEASUREMENT...
- Publication number 20230184853
- Publication date Jun 15, 2023
- Sumida Corporation
- Yoshiharu YOSHII
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD MEASUREMENT APPARATUS AND MAGNETIC FIELD MEASUREMENT...
- Publication number 20230051777
- Publication date Feb 16, 2023
- Sumida Corporation
- Yoshiharu YOSHII
- G01 - MEASURING TESTING