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Shinji KAWAI

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Patents Grantslast 30 patents

  • Information Patent Grant

    EGR system
    • Patent number 11,306,689
    • Issue date Apr 19, 2022
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru Yoshioka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    EGR cooler bypass valve
    • Patent number 10,408,170
    • Issue date Sep 10, 2019
    • Aisan Kogyo Kabushiki Kaisha
    • Masahiro Kobayashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine system and intake manifold used therefor
    • Patent number 10,309,353
    • Issue date Jun 4, 2019
    • Aisan Kogyo Kabushiki Kaisha
    • Takehide Nakamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Abnormality diagnosis device for blow-by gas returning apparatus
    • Patent number 9,932,924
    • Issue date Apr 3, 2018
    • AISAN KOBYO KABUSHIKI KAISHA
    • Mamoru Yoshioka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Throttle bodies with throttle valves actuated by motors
    • Patent number 7,207,545
    • Issue date Apr 24, 2007
    • Aisan Kogyo Kabushiki Kaisha
    • Shinji Kawai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake device for an internal combustion engine
    • Patent number 7,128,038
    • Issue date Oct 31, 2006
    • Aisan Kogyo Kabushiki Kaisha
    • Shinji Kawai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Throttle device with cover for internal elements
    • Patent number 6,955,335
    • Issue date Oct 18, 2005
    • Aisan Kogyo Kabushiki Kaisha
    • Shinji Kawai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Throttle control heat dissipation device
    • Patent number 6,892,698
    • Issue date May 17, 2005
    • Aisan Kogyo Kabushiki Kaisha
    • Hisashi Kino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor driven throttle control device and method of mounting motor t...
    • Patent number 6,880,522
    • Issue date Apr 19, 2005
    • Aisan Kogyo Kabushiki Kaisha
    • Hisashi Kino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Throttle valves having spherical shaped edges
    • Patent number 6,854,709
    • Issue date Feb 15, 2005
    • Aisan Kogyo Kabushiki Kaisha
    • Shinji Kawai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Throttle control device
    • Patent number 6,851,410
    • Issue date Feb 8, 2005
    • Aisan Kogyo Kabushiki Kaisha
    • Shinji Kawai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Throttle bodies with metal plates for supporting gear shafts
    • Patent number 6,776,137
    • Issue date Aug 17, 2004
    • Aisan Kogyo Kabushiki Kaisha
    • Shinji Kawai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FLOW PASSAGE SWITCHING DEVICE
    • Publication number 20240068580
    • Publication date Feb 29, 2024
    • Aisan Kogyo Kabushiki Kaisha
    • Shinji KAWAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BATTERY TEMPERATURE ADJUSTING DEVICE
    • Publication number 20240021915
    • Publication date Jan 18, 2024
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru YOSHIOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20220333708
    • Publication date Oct 20, 2022
    • AISAN KOGYO KABUSHIKI KAISHA
    • Koichi SUGIHARA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR SYSTEM
    • Publication number 20210277850
    • Publication date Sep 9, 2021
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru YOSHIOKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM
    • Publication number 20200408161
    • Publication date Dec 31, 2020
    • AISAN KOGYO KABUSHIKI KAISHA
    • Takehide NAKAMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM
    • Publication number 20200063673
    • Publication date Feb 27, 2020
    • AISAN KOGYO KABUSHIKI KAISHA
    • Mamoru YOSHIOKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DOUBLE ECCENTRIC VALVE
    • Publication number 20190136981
    • Publication date May 9, 2019
    • AISAN KOGYO KABUSHIKI KAISHA
    • Takashige INAGAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EGR COOLER BYPASS VALVE
    • Publication number 20190003427
    • Publication date Jan 3, 2019
    • Aisan Kogyo Kabushiki Kaisha
    • Masahiro KOBAYASHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM AND INTAKE MANIFOLD USED THEREFOR
    • Publication number 20180171944
    • Publication date Jun 21, 2018
    • Aisan Kogyo Kabushiki Kaisha
    • Takehide NAKAMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ABNORMALITY DIAGNOSIS DEVICE FOR BLOW-BY GAS RETURNING APPARATUS
    • Publication number 20170175662
    • Publication date Jun 22, 2017
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru YOSHIOKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Throttle devices
    • Publication number 20040129248
    • Publication date Jul 8, 2004
    • Aisan Kogyo Kabushiki Kaisha
    • Shinji Kawai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Intake device for an internal combustion engine
    • Publication number 20040123835
    • Publication date Jul 1, 2004
    • Aisan Kogyo Kabushiki Kaisha
    • Shinji Kawai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Throttle bodies with throttle valves actuated by motors
    • Publication number 20040119041
    • Publication date Jun 24, 2004
    • Aisan Kogyo Kabushiki Kaisha
    • Shinji Kawai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Throttle control heat dissipation device
    • Publication number 20040103882
    • Publication date Jun 3, 2004
    • Aisan Kogyo Kabushiki Kaisha
    • Hisashi Kino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Throttle device with cover for internal elements
    • Publication number 20040103736
    • Publication date Jun 3, 2004
    • Aisan Kogyo Kabushiki Kaisha
    • Shinji Kawai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Motor driven throttle control device and method of mounting motor t...
    • Publication number 20040103879
    • Publication date Jun 3, 2004
    • Aisan Kogyo Kabushiki Kaisha
    • Hisashi Kino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Throttle control device
    • Publication number 20040094122
    • Publication date May 20, 2004
    • Aisan Kogyo Kabushiki Kaisha
    • Shinji Kawai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Throttle bodies with metal plates for supporting gear shafts
    • Publication number 20040089266
    • Publication date May 13, 2004
    • Aisan Kogyo Kabushiki Kaisha
    • Shinji Kawai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Throttle valves having spherical shaped edges
    • Publication number 20030116741
    • Publication date Jun 26, 2003
    • Aisan Kogyo Kabushiki Kaisha
    • Shinji Kawai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS