TREA

TOYO ROKI SEIZO KABUSHIKI

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  • HAMAMATSU-SHI, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel cap and vaporized fuel adsorption canister used in the fuel cap
    • Patent number 8,038,027
    • Issue date Oct 18, 2011
    • Toyo Roki Seizo Kabushiki Kaisha
    • Hiroyasu Ohsawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air cleaner and method of manufacturing the same
    • Patent number 7,879,124
    • Issue date Feb 1, 2011
    • Toyo Roki Seizo Kabushiki Kaisha
    • Soichi Uemura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fiber-reinforced resin composition for parts of air intake system o...
    • Patent number 7,834,078
    • Issue date Nov 16, 2010
    • Toyo Roki Seizo Kabushiki Kaisha
    • Taketoshi Matsumoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Air cleaner
    • Patent number 7,780,770
    • Issue date Aug 24, 2010
    • Toyo Roki Seizo Kabushiki Kaisha
    • Soichi Uemura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air-cleaner
    • Patent number 7,699,912
    • Issue date Apr 20, 2010
    • Toyo Roki Seizo Kabushiki Kaisha
    • Soichi Uemura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air-cleaner
    • Patent number 7,670,411
    • Issue date Mar 2, 2010
    • Toyo Roki Seizo Kabushiki Kaisha
    • Hayato Suzuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ion exchange filter
    • Patent number 7,635,427
    • Issue date Dec 22, 2009
    • Toyo Roki Seizo Kabushiki Kaisha
    • Koji Suzuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hinge mechanism for air cleaner
    • Patent number 7,607,198
    • Issue date Oct 27, 2009
    • Toyo Roki Seizo Kabushiki Kaisha
    • Chikara Shimomura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Case holding mechanism
    • Patent number 7,584,931
    • Issue date Sep 8, 2009
    • Toyo Roki Seizo Kabushiki Kaisha
    • Hiroyasu Ohsawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 7,473,306
    • Issue date Jan 6, 2009
    • Toyo Roki Seizo Kabushiki Kaisha
    • Soichi Uemura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Intake manifold
    • Patent number 7,296,551
    • Issue date Nov 20, 2007
    • Toyo Roki Seizo Kabushiki Kaisha
    • Takamasa Murata
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ion-exchange filter
    • Patent number 7,261,816
    • Issue date Aug 28, 2007
    • Toyo Roki Seizo Kabushiki Kaisha
    • Koji Suzuki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Canister
    • Patent number 7,175,698
    • Issue date Feb 13, 2007
    • Toyo Roki Seizo Kabushiki Kaisha
    • Kazuya Matsuura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Canister provided with a leak detection valve for treating evaporat...
    • Patent number 7,137,293
    • Issue date Nov 21, 2006
    • Toyo Roki Seizo Kabushiki Kaisha
    • Takashi Sakagami
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ion exchange filter apparatus
    • Patent number 7,097,763
    • Issue date Aug 29, 2006
    • Nissan Motor Co., Ltd.
    • Shinichiro Takemoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel treating canister
    • Patent number 6,959,698
    • Issue date Nov 1, 2005
    • Toyo Roki Seizo Kabushiki Kaisha
    • Kouichi Ikuma
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Oil filter and method of manufacturing the oil filter
    • Patent number 6,949,182
    • Issue date Sep 27, 2005
    • Toyo Roki Seizo Kabushiki Kaisha
    • Kenji Yano
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air filter
    • Patent number 6,843,819
    • Issue date Jan 18, 2005
    • Toyo Roki Seizo Kabushiki Kaisha
    • Atsushi Suzuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Oil mist filter
    • Patent number 6,811,585
    • Issue date Nov 2, 2004
    • Toyo Roki Seizo Kabushiki Kaisha
    • Takashi Sakagami
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Air cleaner
    • Patent number 6,808,547
    • Issue date Oct 26, 2004
    • Toyo Roki Seizo Kabushiki Kaisha
    • Hiromi Ota
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for manufacturing filter member
    • Patent number 6,723,270
    • Issue date Apr 20, 2004
    • Toyo Roki Seizo Kabushiki Kaisha
    • Kunimoto Sugiyama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 6,716,264
    • Issue date Apr 6, 2004
    • Toyo Roki Seizo Kabushiki Kaisha
    • Tadayuki Onoda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Canister having liquefied fuel treating function
    • Patent number 6,589,319
    • Issue date Jul 8, 2003
    • Toyo Roki Seizo Kabushiki Kaisha
    • Kouichi Ikuma
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Canister module
    • Patent number 6,514,326
    • Issue date Feb 4, 2003
    • Toyo Roki Seizo Kabushiki Kaisha
    • Toshimi Hara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supplying apparatus
    • Patent number 6,401,751
    • Issue date Jun 11, 2002
    • Toyo Roki Seizo Kabushiki Kaisha
    • Masatoshi Murakoshi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid filter
    • Patent number 6,375,836
    • Issue date Apr 23, 2002
    • Toyo Roki Seizo Kabushiki Kaisha
    • Kenji Yano
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter apparatus for canister
    • Patent number 6,346,130
    • Issue date Feb 12, 2002
    • Toyo Roki Seizo Kabushiki Kaisha
    • Hayato Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air filter
    • Patent number 6,336,947
    • Issue date Jan 8, 2002
    • Toyo Roki Seizo Kabushiki Kaisha
    • Yutaka Atsumi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel supplying apparatus
    • Patent number 6,308,733
    • Issue date Oct 30, 2001
    • Toyo Roki Seizo Kabushiki Kaisha
    • Masatoshi Murakoshi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Filter assembly and process for producing the same
    • Patent number 6,230,900
    • Issue date May 15, 2001
    • Toyo Roki Seizo Kabushiki Kaisha
    • Toshimi Hara
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER ELEMENT
    • Publication number 20090071113
    • Publication date Mar 19, 2009
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Toshinori Oba
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID FILTER
    • Publication number 20080245721
    • Publication date Oct 9, 2008
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Tasuku ASAHINA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MUFFLE CHAMBER DUCT
    • Publication number 20080230306
    • Publication date Sep 25, 2008
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Takayuki ICHIKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MUFFLE DUCT
    • Publication number 20080230307
    • Publication date Sep 25, 2008
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Taketoshi MATSUMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BARRIER FILTER AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20080191382
    • Publication date Aug 14, 2008
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Taisuke SATO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Air-cleaner
    • Publication number 20080168902
    • Publication date Jul 17, 2008
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Hayato Suzuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER MEDIUM AND FILTRATION SYSTEM UTILIZING THE SAME
    • Publication number 20080138712
    • Publication date Jun 12, 2008
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Koji SUZUKI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR CLEANER
    • Publication number 20080134898
    • Publication date Jun 12, 2008
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Soichi Uemura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FUEL CAP AND VAPORIZED FUEL ADSORPTION CANISTER USED IN THE FUEL CAP
    • Publication number 20080110889
    • Publication date May 15, 2008
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Hiroyasu OHSAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Oil filter
    • Publication number 20080060994
    • Publication date Mar 13, 2008
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Kenji Yano
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Oil filter
    • Publication number 20080060993
    • Publication date Mar 13, 2008
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Kenji Yano
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Air cleaner
    • Publication number 20060272509
    • Publication date Dec 7, 2006
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Soichi Uemura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Case holding mechanism
    • Publication number 20060237506
    • Publication date Oct 26, 2006
    • TOYO ROKI SEIZO KABUSHIKI
    • Hiroyasu Ohsawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Case with partition member
    • Publication number 20060207928
    • Publication date Sep 21, 2006
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Hiroshi Morikawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Intake manifold
    • Publication number 20060201471
    • Publication date Sep 14, 2006
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Takamasa Murata
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Filter element
    • Publication number 20060169632
    • Publication date Aug 3, 2006
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Takenori Suzuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Air cleaner element
    • Publication number 20050144917
    • Publication date Jul 7, 2005
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Atsushi Suzuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Ion-exchange filter
    • Publication number 20050115884
    • Publication date Jun 2, 2005
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Koji Suzuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Ion exchange filter apparatus
    • Publication number 20050115883
    • Publication date Jun 2, 2005
    • NISSAN MOTOR CO., LTD.
    • Shinichiro Takemoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Canister
    • Publication number 20050066717
    • Publication date Mar 31, 2005
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Takashi Sakagami
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Canister
    • Publication number 20050039603
    • Publication date Feb 24, 2005
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Kazuya Matsuura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Air cleaner
    • Publication number 20040020177
    • Publication date Feb 5, 2004
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Hiromi Ota
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Air cleaner
    • Publication number 20020116909
    • Publication date Aug 29, 2002
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Tadayuki Onoda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Canister having liquefied fuel treating function
    • Publication number 20020026874
    • Publication date Mar 7, 2002
    • Toyo Roki Seizo Kabushiki Kaisha
    • Kouichi Ikuma
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel supplying apparatus
    • Publication number 20010001963
    • Publication date May 31, 2001
    • Toyo Roki Seizo Kabushiki Kaisha, Shizuoka-ken, Japan
    • Masatoshi Murakoshi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Filter apparatus for canister
    • Publication number 20010000374
    • Publication date Apr 26, 2001
    • Toyo Roki Seizo Kabushiki Kaisha
    • Hayato Suzuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL