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Takeshi KUNISHIMA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling bearing for sliding door
    • Patent number 10,634,189
    • Issue date Apr 28, 2020
    • JTEKT Corporation
    • Takeshi Kunishima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling bearing for sliding door
    • Patent number 10,539,185
    • Issue date Jan 21, 2020
    • JTEKT Corporation
    • Takeshi Kunishima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Gear and manufacturing method thereof
    • Patent number 10,105,914
    • Issue date Oct 23, 2018
    • JTEKT Corporation
    • Takeshi Kunishima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Manufacturing method of bar component and bar component
    • Patent number 9,956,987
    • Issue date May 1, 2018
    • JTEKT Corporation
    • Takeshi Kunishima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sliding member, method of manufacturing sliding member, and gear
    • Patent number 9,896,637
    • Issue date Feb 20, 2018
    • JTEKT Corporation
    • Takeshi Kunishima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rack housing manufacturing method and rack housing
    • Patent number 9,863,521
    • Issue date Jan 9, 2018
    • JTEKT Corporation
    • Takeshi Kunishima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for manufacturing rack housing and rack housing
    • Patent number 9,797,500
    • Issue date Oct 24, 2017
    • JTEKT Corporation
    • Takeshi Kunishima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of manufacturing bar member and bar member
    • Patent number 9,695,925
    • Issue date Jul 4, 2017
    • JTEKT Corporation
    • Shuji Toyodome
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sliding member
    • Patent number 9,523,059
    • Issue date Dec 20, 2016
    • JTEKT Corporation
    • Takeshi Kunishima
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20210148447
    • Publication date May 20, 2021
    • JTEKT CORPORATION
    • Yasuharu NAGAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RESIN COMPOSITION AND INSERT MOLDED PRODUCT
    • Publication number 20200071523
    • Publication date Mar 5, 2020
    • JTEKT Corporation
    • Takeshi KUNISHIMA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RESIN PELLET, RESIN PELLET MANUFACTURING METHOD, AND MOLDED ARTICLE...
    • Publication number 20190300650
    • Publication date Oct 3, 2019
    • JTEKT Corporation
    • Takeshi KUNISHIMA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Rolling Bearing for Sliding Door
    • Publication number 20190032713
    • Publication date Jan 31, 2019
    • JTEKT Corporation
    • Takeshi KUNISHIMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING BEARING FOR SLIDING DOOR
    • Publication number 20190032715
    • Publication date Jan 31, 2019
    • JTEKT Corporation
    • Takeshi KUNISHIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RESIN PELLET, RESIN PELLET MANUFACTURING METHOD, AND MOLDED ARTICLE...
    • Publication number 20180265651
    • Publication date Sep 20, 2018
    • JTEKT Corporation
    • Takeshi KUNISHIMA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Resin Composition and Insert Molded Product
    • Publication number 20180179380
    • Publication date Jun 28, 2018
    • JTEKT Corporation
    • Takeshi KUNISHIMA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Manufacturing Method for Gear
    • Publication number 20170334110
    • Publication date Nov 23, 2017
    • JTEKT Corporation
    • Takeshi KUNISHIMA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    RESIN PELLET, RESIN PELLET MANUFACTURING METHOD, AND MOLDED ARTICLE...
    • Publication number 20170145159
    • Publication date May 25, 2017
    • JTEKT Corporation
    • Takeshi KUNISHIMA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SLIDING MEMBER, METHOD OF MANUFACTURING SLIDING MEMBER, AND GEAR
    • Publication number 20160298050
    • Publication date Oct 13, 2016
    • JTEKT Corporation
    • Takeshi KUNISHIMA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    GEAR AND MANUFACTURING METHOD THEREOF
    • Publication number 20160114544
    • Publication date Apr 28, 2016
    • JTEKT Corporation
    • Takeshi KUNISHIMA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SLIDING MEMBER
    • Publication number 20160068779
    • Publication date Mar 10, 2016
    • JTEKT Corporation
    • Takeshi KUNISHIMA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    GEAR AND MANUFACTURING METHOD THEREOF
    • Publication number 20160016368
    • Publication date Jan 21, 2016
    • JTEKT Corporation
    • Takeshi KUNISHIMA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR MANUFACTURING RACK HOUSING AND RACK HOUSING
    • Publication number 20160001500
    • Publication date Jan 7, 2016
    • JTEKT Corporation
    • Takeshi KUNISHIMA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    METHOD OF MANUFACTURING BAR MEMBER AND BAR MEMBER
    • Publication number 20150219201
    • Publication date Aug 6, 2015
    • JTEKT Corporation
    • Shuji TOYODOME
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RACK HOUSING MANUFACTURING METHOD AND RACK HOUSING
    • Publication number 20150204435
    • Publication date Jul 23, 2015
    • JTEKT Corporation
    • Takeshi KUNISHIMA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MANUFACTURING METHOD OF BAR COMPONENT AND BAR COMPONENT
    • Publication number 20150147504
    • Publication date May 28, 2015
    • JTEKT Corporation
    • Takeshi KUNISHIMA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ELECTRIC POWER STEERING SYSTEM
    • Publication number 20140000401
    • Publication date Jan 2, 2014
    • JTEKT Corporation
    • Takeshi KUNISHIMA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS