TREA

Junichi Hayakawa

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Block copolymer and resin composition
    • Patent number 10,435,558
    • Issue date Oct 8, 2019
    • NIPPON PAPER INDUSTRIES CO., LTD.
    • Minoru Yada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Thermosensitive recording label
    • Patent number 8,722,576
    • Issue date May 13, 2014
    • Nippon Paper Industries Co., Ltd.
    • Junichi Hayakawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Hollow fiber membrane module
    • Patent number 8,197,688
    • Issue date Jun 12, 2012
    • Hainan Litree Purifying Tech Co., Ltd.
    • Daichi Sakashita
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    RESIN COMPOSITION
    • Publication number 20210102054
    • Publication date Apr 8, 2021
    • NIPPON PAPER INDUSTRIES CO., LTD
    • Masaru KONO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    BLOCK COPOLYMER AND RESIN COMPOSITION
    • Publication number 20170275457
    • Publication date Sep 28, 2017
    • NIPPON PAPER INDUSTRIES CO., LTD
    • Minoru YADA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    THERMOSENSITIVE RECORDING LABEL
    • Publication number 20120208698
    • Publication date Aug 16, 2012
    • Nippon Paper Industries Co., Ltd.
    • Junichi Hayakawa
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Hollow Fiber Membrane Module
    • Publication number 20090218274
    • Publication date Sep 3, 2009
    • Daichi Sakashita
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL