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Shigekazu Tanaka

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Internal combustion engine
    • Patent number 10,598,056
    • Issue date Mar 24, 2020
    • Honda Motor Co., Ltd.
    • Keijiro Koide
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable stroke engine assembly
    • Patent number 8,408,171
    • Issue date Apr 2, 2013
    • Honda Motor Co., Ltd.
    • Shigekazu Tanaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable stroke engine
    • Patent number 8,261,703
    • Issue date Sep 11, 2012
    • Honda Motor Co., Ltd.
    • Taichi Yoshikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable stroke
    • Patent number 8,015,955
    • Issue date Sep 13, 2011
    • Honda Motor Co., Ltd.
    • Akinori Maezuru
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable stroke-characteristic engine for vehicle
    • Patent number 7,234,424
    • Issue date Jun 26, 2007
    • Honda Motor Co., Ltd.
    • Shigekazu Tanaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hybrid vehicle propulsion apparatus
    • Patent number 6,729,423
    • Issue date May 4, 2004
    • Honda Giken Kogyo Kabushiki Kaisha
    • Makoto Kobayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Overhead camshaft type valve train for internal combustion engine
    • Patent number 6,615,781
    • Issue date Sep 9, 2003
    • Honda Giken Kogyo Kabushiki Kaisha
    • Shigekazu Tanaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Construction for closing a through hole in a magnesium alloy case
    • Patent number 6,485,242
    • Issue date Nov 26, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Kazuo Kikawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Hybrid vehicle propulsion apparatus
    • Patent number 6,481,517
    • Issue date Nov 19, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Makoto Kobayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Engine block structure in multi-cylinder engine
    • Patent number 6,158,402
    • Issue date Dec 12, 2000
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takashi Taguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve operating system in an internal combustion engine
    • Patent number 6,138,620
    • Issue date Oct 31, 2000
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hirotomi Nemoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve operating system in internal combustion engine
    • Patent number 6,016,779
    • Issue date Jan 25, 2000
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hirotomi Nemoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine for vehicle
    • Patent number 5,901,679
    • Issue date May 11, 1999
    • Honda Giken Kogyo Kabushiki Kaisha
    • Shigekazu Tanaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve operating system in internal combustion engine
    • Patent number 5,845,614
    • Issue date Dec 8, 1998
    • Honda Giken Kogyo Kabushiki Kaisha
    • Shigekazu Tanaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20180238205
    • Publication date Aug 23, 2018
    • Honda Motor Co., Ltd.
    • Keijiro KOIDE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE STROKE CHARACTERISTIC ENGINE
    • Publication number 20100192915
    • Publication date Aug 5, 2010
    • Honda Motor Co., Ltd.
    • Shigekazu Tanaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE STROKE CHARACTERISTIC ENGINE
    • Publication number 20100186721
    • Publication date Jul 29, 2010
    • Honda Motor Co., Ltd.
    • Akinori Maezuru
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE STROKE ENGINE ASSEMBLY
    • Publication number 20100018504
    • Publication date Jan 28, 2010
    • Honda Motor Co., Ltd.
    • Shigekazu Tanaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE STROKE ENGINE
    • Publication number 20100006069
    • Publication date Jan 14, 2010
    • Honda Motor Co., Ltd.
    • Taichi Yoshikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Variable stroke-characteristic engine for vehicle
    • Publication number 20060144354
    • Publication date Jul 6, 2006
    • HONDA MOTOR CO., LTD.
    • Shigekazu Tanaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Hybrid vehicle propulsion apparatus
    • Publication number 20030024749
    • Publication date Feb 6, 2003
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Makoto Kobayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Overhead camshaft type valve train for internal combustion engine
    • Publication number 20020139336
    • Publication date Oct 3, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Shigekazu Tanaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES