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Koichi Tsutsui

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  • Osaka-fu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrostatic powder spray coating method
    • Patent number 5,928,731
    • Issue date Jul 27, 1999
    • Nihon Parkerizing Co., Ltd.
    • Kenzo Yanagida
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electrostatic powder coating method and apparatus
    • Patent number 5,915,621
    • Issue date Jun 29, 1999
    • Nippon Paint Co., Ltd.
    • Kenzo Yanagida
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electrostatic powder coating method
    • Patent number 5,747,150
    • Issue date May 5, 1998
    • Nippon Paint Co., Ltd.
    • Masahiro Yamamoto
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electrostatic powder coating method and apparatus
    • Patent number 5,711,489
    • Issue date Jan 27, 1998
    • Nihon Parkerizing Co., Ltd.
    • Kenzo Yanagida
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Supplying method of powder paints to coaters and powder coating mac...
    • Patent number 5,658,385
    • Issue date Aug 19, 1997
    • Nippon Paint Co., Ltd.
    • Koichi Tsutsui
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Powder coating composition
    • Patent number 5,648,117
    • Issue date Jul 15, 1997
    • Nippon Paint Co., Ltd.
    • Yasushi Shiomi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Supplying method of powder paints to coaters and powder coating mac...
    • Patent number 5,645,227
    • Issue date Jul 8, 1997
    • Nippon Paint Co., Ltd.
    • Koichi Tsutsui
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Supplying method of powder paints to coaters and powder coating mac...
    • Patent number 5,534,064
    • Issue date Jul 9, 1996
    • Nippon Paint Co., Ltd.
    • Koichi Tsutsui
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Powder coating composition
    • Patent number 5,523,349
    • Issue date Jun 4, 1996
    • Nippon Paint Co., Ltd.
    • Yasushi Shiomi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Powder coating
    • Patent number 5,468,813
    • Issue date Nov 21, 1995
    • Nippon Paint Co., Ltd.
    • Akimitsu Uenaka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method for making a powder coating
    • Patent number 5,323,970
    • Issue date Jun 28, 1994
    • Nippon Paint Co., Ltd.
    • Koichi Tsutsui
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Resinous composition for powder coating
    • Patent number 5,266,652
    • Issue date Nov 30, 1993
    • Nippon Paint Co., Ltd.
    • Yuji Toyoda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparing a polymerizable compound having both polymeri...
    • Patent number 5,248,809
    • Issue date Sep 28, 1993
    • Nippon Paint Co., Ltd.
    • Ryozo Takagawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    A powder coating which is excellent in stain resistance
    • Patent number 5,212,243
    • Issue date May 18, 1993
    • Nippon Paint Co., Ltd.
    • Yuji Toyoda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Coating powder composition
    • Patent number 5,162,058
    • Issue date Nov 10, 1992
    • Nippon Paint Co., Ltd.
    • Akimitsu Uenaka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Composite particle
    • Patent number 5,112,689
    • Issue date May 12, 1992
    • Nippon Paint Co., Ltd.
    • Tasaburo Ueno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Heat-latent, cationic polymerization initiator and resin compositio...
    • Patent number 5,070,161
    • Issue date Dec 3, 1991
    • Nippon Paint Co., Ltd.
    • Shinji Nakano
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Powder coatings
    • Patent number 5,034,432
    • Issue date Jul 23, 1991
    • Nippon Paint Co., Ltd.
    • Tasaburo Ueno
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Paint resin
    • Patent number 4,976,785
    • Issue date Dec 11, 1990
    • Nippon Paint Co., Ltd.
    • Shinji Nakano
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Corona discharge treatment apparatus
    • Patent number 4,879,100
    • Issue date Nov 7, 1989
    • Nippon Paint Co., Ltd.
    • Koichi Tsutsui
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Powder treating method and apparatus used therefor
    • Patent number 4,867,573
    • Issue date Sep 19, 1989
    • Nippon Paint Co., Ltd.
    • Koichi Tsutsui
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Graft polymerization of substituted styrene polymers having pendant...
    • Patent number 4,853,436
    • Issue date Aug 1, 1989
    • Nippon Paint Co., Ltd.
    • Masatoshi Ohata
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Corona discharge treating system
    • Patent number 4,772,788
    • Issue date Sep 20, 1988
    • Nippon Paint Co., Ltd.
    • Koichi Tsutsui
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for producing polymeric resin
    • Patent number 4,659,795
    • Issue date Apr 21, 1987
    • Nippon Paint Co., Ltd.
    • Koichi Tsutsui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...