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Kenji YAMASHITA

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20230332838
    • Publication date Oct 19, 2023
    • MAHLE International GmbH
    • Masahiro Ariyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20230332837
    • Publication date Oct 19, 2023
    • MAHLE International GmbH
    • Masahiro Ariyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20230304744
    • Publication date Sep 28, 2023
    • MAHLE International GmbH
    • Masahiro Ariyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    VEHICLE HEAT EXCHANGE SYSTEM
    • Publication number 20220074337
    • Publication date Mar 10, 2022
    • Mahle Intenational GmbH
    • Masahiro Ariyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WAFER SURFACE BEVELING METHOD, METHOD OF MANUFACTURING WAFER, AND W...
    • Publication number 20200090923
    • Publication date Mar 19, 2020
    • SUMCO CORPORATION
    • Kenji YAMASHITA
    • B24 - GRINDING POLISHING
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20180094870
    • Publication date Apr 5, 2018
    • MAHLE FILTER SYSTEMS JAPAN CORPORATION
    • Masahiro ARIYAMA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20180094877
    • Publication date Apr 5, 2018
    • MAHLE FILTER SYSTEMS JAPAN CORPORATION
    • Masahiro ARIYAMA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    OIL BYPASS STRUCTURE OF OIL COOLER
    • Publication number 20170175599
    • Publication date Jun 22, 2017
    • MAHLE FILTER SYSTEMS JAPAN CORPORATION
    • Masahiro ARIYAMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD AND DEVICE FOR POLISHING SEMICONDUCTOR WAFER
    • Publication number 20160196966
    • Publication date Jul 7, 2016
    • SUMCO TECHXIV CORPORATION
    • Kenji YAMASHITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR WAFER MANUFACTURING METHOD
    • Publication number 20150162181
    • Publication date Jun 11, 2015
    • SUMCO TECHXIV CORPORATION
    • Kenji Yamashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR POLISHING SILICON WAFER, AND POLISHING SOLUTION FOR USE...
    • Publication number 20130109180
    • Publication date May 2, 2013
    • SUMCO CORPORATION
    • Ryuichi Tanimoto
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...