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Hidemasa Otsubo

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  • Obu-city, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF MANUFACTURING ORIENTED STEEL PLATE
    • Publication number 20200370200
    • Publication date Nov 26, 2020
    • DENSO CORPORATION
    • Hiroki TAKAHASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ROLL BENDING MACHINE
    • Publication number 20190348895
    • Publication date Nov 14, 2019
    • DENSO CORPORATION
    • Chiaki SASAKI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ROLLING BENDING METHOD AND ROLLING BENDING APPARATUS
    • Publication number 20180281035
    • Publication date Oct 4, 2018
    • DENSO CORPORATION
    • Chiaki SASAKI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PROTRUSION FORMING DEVICE AND METHOD FOR FORMING PROTRUSION PART FO...
    • Publication number 20170050233
    • Publication date Feb 23, 2017
    • DENSO CORPORATION
    • Hidemasa Otsubo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CORRUGATED PLATE MANUFACTURING APPARATUS
    • Publication number 20150290693
    • Publication date Oct 15, 2015
    • DENSO CORPORATION
    • KAZUHIRO MITSUKAWA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PROCESSING MACHINE AND BENDING METHOD
    • Publication number 20150174641
    • Publication date Jun 25, 2015
    • DENSO CORPORATION
    • Hidemasa OTSUBO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PROTRUSION FORMING DEVICE AND METHOD FOR FORMING PROTRUSION PART FO...
    • Publication number 20130192329
    • Publication date Aug 1, 2013
    • DENSO CORPORATION
    • Hidemasa Otsubo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CORRUGATED PLATE MANUFACTURING APPARATUS
    • Publication number 20130180698
    • Publication date Jul 18, 2013
    • DENSO CORPORATION
    • Kazuhiro Mitsukawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR BENDING PROCESS AND PROCESSING MACHINE
    • Publication number 20130125609
    • Publication date May 23, 2013
    • DENSO CORPORATION
    • Hidemasa Otsubo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...