Kento Okuyama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotation speed sensor
- Patent number 11,867,717
- Issue date Jan 9, 2024
- PROTERIAL, LTD.
- Kazuhiko Tomita
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ROTATION SPEED SENSOR
- Publication number 20210080480
- Publication date Mar 18, 2021
- Hitachi Metals, Ltd.
- Kazuhiko Tomita
- G01 - MEASURING TESTING