TREA

Takashi ONAGA

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  • Takaoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing a microproduct
    • Patent number 8,609,009
    • Issue date Dec 17, 2013
    • Richell Co., Ltd.
    • Kazuyuki Yamashita
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bonded structure
    • Patent number 7,897,245
    • Issue date Mar 1, 2011
    • Richell Corporation
    • Kazuyuki Yamashita
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Bonded structure
    • Patent number 7,566,503
    • Issue date Jul 28, 2009
    • Richell Corporation
    • Kazuyuki Yamashita
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    MICROPRODUCT, MEDICAL MICROPRODUCT, MMICROWELL ARRAY CHIP, MICROWEL...
    • Publication number 20100123273
    • Publication date May 20, 2010
    • RICHELL CO., LTD.
    • Kazuyuki YAMASHITA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    BONDED STRUCTURE
    • Publication number 20090252928
    • Publication date Oct 8, 2009
    • Richell Corporation
    • Kazuyuki YAMASHITA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Bonded structure
    • Publication number 20070196674
    • Publication date Aug 23, 2007
    • Kazuyuki Yamashita
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Microproduct, medical microproduct, microwell array chip, microwell...
    • Publication number 20060127282
    • Publication date Jun 15, 2006
    • Kazuyuki Yamashita
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL