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Masao Hosokawa

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER DISTRIBUTION TRANSFORMER AND TANK THEREFOR
    • Publication number 20120146754
    • Publication date Jun 14, 2012
    • Masao Hosokawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER DISTRIBUTION TRANSFORMER AND TANK THEREFOR
    • Publication number 20110043313
    • Publication date Feb 24, 2011
    • Masao Hosokawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Transformer
    • Publication number 20080068121
    • Publication date Mar 20, 2008
    • Kazuyuki Fukui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Transformer
    • Publication number 20080036565
    • Publication date Feb 14, 2008
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Kouji Yamashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Power distribution transformer and tank therefor
    • Publication number 20060151191
    • Publication date Jul 13, 2006
    • Masao Hosokawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Transformer
    • Publication number 20050280491
    • Publication date Dec 22, 2005
    • Hitachi, Ltd
    • Kouji Yamashita
    • H01 - BASIC ELECTRIC ELEMENTS