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Masahito Tasaka

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  • Kisarazu-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    T-SHAPED JOINT STRUCTURE
    • Publication number 20170349219
    • Publication date Dec 7, 2017
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Takeshi KAWACHI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    COOLING APPARATUS AND COOLING METHOD FOR STEEL MATERIAL
    • Publication number 20170304883
    • Publication date Oct 26, 2017
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Yoshihiro SERIZAWA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    STEEL MATERIAL AND IMPACT ABSORBING MEMBER
    • Publication number 20150344996
    • Publication date Dec 3, 2015
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Kaori KAWANO
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    CRASH BOX AND AUTOMOBILE CHASSIS
    • Publication number 20150197206
    • Publication date Jul 16, 2015
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Kenji Tamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    STEEL MATERIAL
    • Publication number 20150098857
    • Publication date Apr 9, 2015
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Kaori Kawano
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    STEEL SHEET SUITABLE FOR IMPACT ABSORBING MEMBER AND METHOD FOR ITS...
    • Publication number 20150075680
    • Publication date Mar 19, 2015
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Yasuaki Tanaka
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    STEEL MATERIAL
    • Publication number 20150071812
    • Publication date Mar 12, 2015
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Kaori Kawano
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    FORMED MEMBER AND MANUFACTURING METHOD THEREOF
    • Publication number 20140147693
    • Publication date May 29, 2014
    • Masanori Yasuyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Cr-CONTAINING AUSTENITIC ALLOY TUBE AND METHOD FOR PRODUCING THE SAME
    • Publication number 20130206272
    • Publication date Aug 15, 2013
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Yasuhiro Masaki
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    VISIBLE LIGHT RESPONSE-TYPE TITANIUM OXIDE PHOTOCATALYST, METHOD FO...
    • Publication number 20090123769
    • Publication date May 14, 2009
    • Sumitomo Titanium Corporation
    • Yasuhiro Masaki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL