Hitoshi Okabe

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 10,100,881
- Issue date Oct 16, 2018
- NOK Corporation
- Koji Tsukamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CLUTCH SEAL
- Publication number 20150292572
- Publication date Oct 15, 2015
- NOK CORPORATION
- Koji Tsukamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...