TREA

Fumio Matsuyama

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Induction heating plated metal mold and its manufacture
    • Patent number 6,059,953
    • Issue date May 9, 2000
    • Sumitomo Electric Industries, Ltd.
    • Toshiyuki Hatta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Metal plate for electromagnetic heating
    • Patent number 5,770,837
    • Issue date Jun 23, 1998
    • Sumitomo Electric Industries, Ltd.
    • Toshiyuki Hatta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Composite material, process for producing composite material, and p...
    • Patent number 5,485,950
    • Issue date Jan 23, 1996
    • Sumitomo Electric Industries, Ltd.
    • Kenichiro Shibata
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Fluororesin-coated article
    • Patent number 5,434,001
    • Issue date Jul 18, 1995
    • Sumitomo Electric Industries, Ltd.
    • Katsuya Yamada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fluororesin-coated material having markings indicated thereon
    • Patent number 5,223,358
    • Issue date Jun 29, 1993
    • Sumitomo Electric Industries, Ltd.
    • Katsuya Yamada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluororesin-coated article
    • Patent number 5,106,682
    • Issue date Apr 21, 1992
    • Sumitomo Electric Industries Ltd.
    • Nobutaka Matsushita
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aluminum material coated with fluorine resin
    • Patent number 4,818,618
    • Issue date Apr 4, 1989
    • Sumitomo Electric Industries, Ltd.
    • Hiroshi Okazaki
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluororesin filter
    • Patent number 4,539,113
    • Issue date Sep 3, 1985
    • Sumitomo Electric Industries, Ltd.
    • Kazuichi Tomita
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL