Kohei YAMAGUCHI

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Chita, JP

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Patents Grantslast 30 patents

Information Patent Grant
High surface-pressure resistant component and production method the...
- Patent number 12,129,557
- Issue date Oct 29, 2024
- Daido Steel Co., Ltd.
- Junya Miyauchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
HIGH SURFACE-PRESSURE RESISTANT COMPONENT AND PRODUCTION METHOD THE...
- Publication number 20220049341
- Publication date Feb 17, 2022
- DAIDO STEEL CO., LTD.
- Junya MIYAUCHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GEAR AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20160108490
- Publication date Apr 21, 2016
- DAIDO STEEL CO., LTD.
- Yutaka ETO
- C21 - METALLURGY OF IRON