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Hiroki OTSUKA

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  • Sakado-shi, Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter and oil catch apparatus
    • Patent number 10,882,504
    • Issue date Jan 5, 2021
    • Bendix Commerical Vehicle Systems LLC
    • Hiroki Otsuka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Oil catch apparatus
    • Patent number 10,434,450
    • Issue date Oct 8, 2019
    • Bendix Commercial Vehicle Systems LLC
    • Hiroki Otsuka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Filter and Oil Catch Apparatus
    • Publication number 20180304878
    • Publication date Oct 25, 2018
    • Bendix Commercial Vehicle Systems LLC
    • Hiroki OTSUKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Oil Catch Apparatus
    • Publication number 20170340997
    • Publication date Nov 30, 2017
    • KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GMBH
    • Hiroki OTSUKA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL