TREA

Tasuku Saito

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Patents Grantslast 30 patents

  • Information Patent Grant

    Particles for electro-rheological fluid
    • Patent number 6,797,202
    • Issue date Sep 28, 2004
    • Bridgestone Corporaton
    • Shigeki Endo
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Electro-rheological fluid having high dielectric breakdown stength...
    • Patent number 6,277,306
    • Issue date Aug 21, 2001
    • Bridgestone Corporation
    • Shigeki Endo
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for producing sintered silicon carbide
    • Patent number 6,214,755
    • Issue date Apr 10, 2001
    • Bridgestone Corporation
    • Masashi Otsuki
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Sintered silicon carbide and method for producing the same
    • Patent number 6,090,733
    • Issue date Jul 18, 2000
    • Bridgestone Corporation
    • Masashi Otsuki
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Anisotropically electricity conductive film comprising thermosettin...
    • Patent number 5,932,339
    • Issue date Aug 3, 1999
    • Bridgestone Corporation
    • Ryou Sakurai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Carbonaceous powder to be dispersed in electrorheological fluid and...
    • Patent number 5,779,880
    • Issue date Jul 14, 1998
    • Bridgestone Corporation
    • Takayuki Maruyama
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for producing a powder material for an electro-rheological...
    • Patent number 5,693,367
    • Issue date Dec 2, 1997
    • Bridgestone Corporation
    • Ryo Sakurai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Optical waveguide
    • Patent number 5,546,493
    • Issue date Aug 13, 1996
    • Bridgestone Corporation
    • Tomoko Noguchi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Electrorheological semisolid
    • Patent number 5,352,718
    • Issue date Oct 4, 1994
    • Bridgestone Corporation
    • Yuichi Ishino
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for producing carbonaceous powder for electrorheological fluid
    • Patent number 5,332,517
    • Issue date Jul 26, 1994
    • Kawasaki Steel Corporation
    • Takayuki Torii
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for preparing silicon carbide powder for use in semiconduct...
    • Patent number 5,318,761
    • Issue date Jun 7, 1994
    • Sumitomo Metal Industries, Ltd.
    • Shoichi Kojima
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Electro-responsive elastomeric material
    • Patent number 5,290,821
    • Issue date Mar 1, 1994
    • Bridgestone Corporation
    • Ryo Sakurai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electrorheological fluid-applied apparatus, electrorheological flui...
    • Patent number 5,267,633
    • Issue date Dec 7, 1993
    • Bridgestone Corporation
    • Shigeki Endo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Powder and electrorheological fluid
    • Patent number 5,252,249
    • Issue date Oct 12, 1993
    • Bridgestone Corporation
    • Yasuo Kurachi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Electrorheological fluids comprising dielectric particulates disper...
    • Patent number 5,252,250
    • Issue date Oct 12, 1993
    • Bridgestone Corporation
    • Shigeki Endo
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Electrorheological fluids comprising carbonaceous particulates disp...
    • Patent number 5,130,042
    • Issue date Jul 14, 1992
    • Bridgestone Corporation
    • Yasuo Kurachi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Electrorheological fluids comprising carbonaceous particulates disp...
    • Patent number 5,106,521
    • Issue date Apr 21, 1992
    • Bridgestone Corporation
    • Yasuo Kurachi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Electroviscous fluid
    • Patent number 5,087,382
    • Issue date Feb 11, 1992
    • Bridgestone Corporation
    • Yuichi Ishino
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Electroviscous fluid
    • Patent number 5,075,023
    • Issue date Dec 24, 1991
    • Bridgestone Corporation
    • Yoshiki Fukuyama
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Golf ball
    • Patent number 4,919,434
    • Issue date Apr 24, 1990
    • Bridgestone Corporation
    • Tasuku Saito
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Solid golf ball
    • Patent number 4,858,924
    • Issue date Aug 22, 1989
    • Bridgestone Corporation
    • Tasuku Saito
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rubber compositions for solid golf balls
    • Patent number 4,683,257
    • Issue date Jul 28, 1987
    • Bridgestone Corporation
    • Shinichi Kakiuchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball
    • Patent number 4,398,000
    • Issue date Aug 9, 1983
    • Bridgestone Tire Co., Ltd.
    • Nobuyuki Kataoka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball
    • Patent number 4,353,557
    • Issue date Oct 12, 1982
    • Bridgestone Tire Company, Limited
    • Ryota Kajita
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 4,337,946
    • Issue date Jul 6, 1982
    • Toray Industries, Inc.
    • Tasuku Saito
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf ball
    • Patent number 4,337,947
    • Issue date Jul 6, 1982
    • Bridgestone Tire Co., Ltd.
    • Tasuku Saito
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball
    • Patent number 4,295,652
    • Issue date Oct 20, 1981
    • Bridgestone Tire Co., Ltd.
    • Tasuku Saito
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Particles for electro-rheological fluid
    • Publication number 20020130429
    • Publication date Sep 19, 2002
    • Bridgestone Corporation
    • Shigeki Endo
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...