Hiroki Yamada

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Fujisawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ambient-hydrogen-level assessment method and white-structure-damage...
- Patent number 11,828,698
- Issue date Nov 28, 2023
- NSK Ltd.
- Hiroki Yamada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Possibility Evaluation Method of White Structure Flaking and Measur...
- Publication number 20240052882
- Publication date Feb 15, 2024
- NSK LTD.
- Kakeru ENAMI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Ambient-Hydrogen-Level Assessment Method and White-Structure-Damage...
- Publication number 20210318227
- Publication date Oct 14, 2021
- Hiroki YAMADA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ROLLING BEARING AND ITS MANUFACTURING METHOD
- Publication number 20140363115
- Publication date Dec 11, 2014
- NSK Ltd.
- Hiroki Yamada
- C21 - METALLURGY OF IRON