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Junkosha Co., Ltd.

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  • Tokyo, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Supporting member, conduit supporting device, and processing appara...
    • Patent number 12,095,243
    • Issue date Sep 17, 2024
    • Junkosha Inc.
    • Daiki Hiraoka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Nozzle for liquid phase ejection
    • Patent number 12,090,453
    • Issue date Sep 17, 2024
    • Japan Atomic Energy Agency
    • Hirochika Naganawa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Polytetrafluoroethylene tube
    • Patent number 12,083,248
    • Issue date Sep 10, 2024
    • Junkosha Inc.
    • Nozomi Ohshika
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polytetrafluoroethylene tube and medical tube using same
    • Patent number 11,998,663
    • Issue date Jun 4, 2024
    • Junkosha Inc.
    • Masamichi Takahashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cable
    • Patent number 11,763,962
    • Issue date Sep 19, 2023
    • Junkosha Inc.
    • Shigeo Hiramatsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Supporting member, conduit supporting device, and processing appara...
    • Patent number 11,721,966
    • Issue date Aug 8, 2023
    • Junkosha Inc.
    • Daiki Hiraoka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Conduit support device
    • Patent number 11,655,916
    • Issue date May 23, 2023
    • Junkosha Inc.
    • Daiki Hiraoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connector and method for connecting connector
    • Patent number 11,469,532
    • Issue date Oct 11, 2022
    • Junkosha Inc.
    • Hiromi Yasumoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plug connector, connector system, and flying body
    • Patent number 11,374,361
    • Issue date Jun 28, 2022
    • Junkosha Inc.
    • Sawada Minoru
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Supporting member, conduit supporting device, and processing appara...
    • Patent number 11,329,470
    • Issue date May 10, 2022
    • Junkosha Inc.
    • Daiki Hiraoka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of producing long body
    • Patent number 11,315,707
    • Issue date Apr 26, 2022
    • Junkosha Inc.
    • Hiroaki Watanabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric wire, cable harness and flying object
    • Patent number 11,289,239
    • Issue date Mar 29, 2022
    • Junkosha Inc.
    • Hidenori Furuta
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polytetrafluoroethylene tube
    • Patent number 11,179,503
    • Issue date Nov 23, 2021
    • Junkosha Inc.
    • Nozomi Ohshika
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for providing semi-worked product and mandrel covered with l...
    • Patent number 11,072,107
    • Issue date Jul 27, 2021
    • Junkosha Inc.
    • Suguru Tanabe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Coaxial cable
    • Patent number 10,825,583
    • Issue date Nov 3, 2020
    • Junkosha Inc.
    • Daiki Hiraoka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polyurethane tube
    • Patent number 10,823,314
    • Issue date Nov 3, 2020
    • JUNKOSHA INC.
    • Keiji Yoda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Ink supply tube provided with gas barrier properties
    • Patent number 10,786,968
    • Issue date Sep 29, 2020
    • Junkosha Inc.
    • Masato Yotsuya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Polytetrafluoroethylene tube
    • Patent number 10,485,899
    • Issue date Nov 26, 2019
    • JUNKOSHA INC.
    • Nozomi Ohshika
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Connector
    • Patent number 10,468,819
    • Issue date Nov 5, 2019
    • JUNKOSHA INC.
    • Yuta Tsukahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cable core and transmission cable
    • Patent number 10,269,470
    • Issue date Apr 23, 2019
    • JUNKOSHA INC.
    • Takeshi Nakajima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polytetrafluoroethylene tube
    • Patent number 10,183,098
    • Issue date Jan 22, 2019
    • JUNKOSHA INC.
    • Nozomi Ohshika
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fluororesin tube
    • Patent number 10,155,362
    • Issue date Dec 18, 2018
    • JUNKOSHA INC.
    • Koji Takahashi
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Multi-core cable and production method therefor
    • Patent number 10,096,402
    • Issue date Oct 9, 2018
    • JUNKOSHA INC.
    • Suguru Tanabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Pipe joint
    • Patent number 10,006,570
    • Issue date Jun 26, 2018
    • JUNKOSHA INC.
    • Keiji Yoda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Heat-shrinkable tube having tearability
    • Patent number 9,957,384
    • Issue date May 1, 2018
    • JUNKOSHA INC.
    • Masahiro Suzuki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fluororesin composition
    • Patent number 9,695,310
    • Issue date Jul 4, 2017
    • Junkosha, Inc.
    • Kenji Kurosaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Heat-shrinkable tube having tearability
    • Patent number 9,623,154
    • Issue date Apr 18, 2017
    • Junkosha Inc.
    • Masahiro Suzuki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Assembly of cable and cable support device
    • Patent number 9,618,141
    • Issue date Apr 11, 2017
    • Junkosha, Inc.
    • Hiroshi Takeuchi
    • G02 - OPTICS
  • Information Patent Grant

    Composite cable
    • Patent number 9,472,319
    • Issue date Oct 18, 2016
    • JUNKOSHA INC.
    • Tomohiro Adachi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Heat-shrinkable tube having tearability
    • Patent number 9,464,149
    • Issue date Oct 11, 2016
    • JUNKOSHA INC.
    • Masahiro Suzuki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Polytetrafluoroethylene Tube and Medical Tube Using Same
    • Publication number 20240285833
    • Publication date Aug 29, 2024
    • JUNKOSHA INC.
    • Masamichi Takahashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TRANSMISSION LINE
    • Publication number 20240153670
    • Publication date May 9, 2024
    • JUNKOSHA INC.
    • Ryo SATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Fluororesin Film
    • Publication number 20240067783
    • Publication date Feb 29, 2024
    • JUNKOSHA INC.
    • Masahiro Suzuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GAS-PERMEABLE CONTAINER, AND CULTURE APPARATUS AND CULTURE SYSTEM E...
    • Publication number 20240002765
    • Publication date Jan 4, 2024
    • JUNKOSHA INC.
    • Masato YOTSUYA
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Polytetrafluoroethylene Tube and Medical Tube Using Same
    • Publication number 20230372591
    • Publication date Nov 23, 2023
    • JUNKOSHA INC.
    • Masamichi Takahashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SUPPORTING MEMBER, CONDUIT SUPPORTING DEVICE, AND PROCESSING APPARA...
    • Publication number 20230335982
    • Publication date Oct 19, 2023
    • JUNKOSHA INC.
    • Daiki HIRAOKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Multilayer Tube
    • Publication number 20230323982
    • Publication date Oct 12, 2023
    • JUNKOSHA INC.
    • Ryo Akutsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TUBE
    • Publication number 20230293850
    • Publication date Sep 21, 2023
    • JUNKOSHA INC.
    • Suguru TANABE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TUBE
    • Publication number 20230296194
    • Publication date Sep 21, 2023
    • JUNKOSHA INC.
    • Suguru TANABE
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CONDUIT SUPPORT DEVICE
    • Publication number 20230250896
    • Publication date Aug 10, 2023
    • JUNKOSHA INC.
    • Daiki HIRAOKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TUBE AND PUMP USING SAME
    • Publication number 20230047117
    • Publication date Feb 16, 2023
    • JUNKOSHA INC.
    • Kouichi YANAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cable
    • Publication number 20230053113
    • Publication date Feb 16, 2023
    • JUNKOSHA INC.
    • Shigeo Hiramatsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SUPPORTING MEMBER, CONDUIT SUPPORTING DEVICE, AND PROCESSING APPARA...
    • Publication number 20220216683
    • Publication date Jul 7, 2022
    • JUNKOSHA INC.
    • Daiki HIRAOKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Heat-Shrinkable Tube Having Tearable Properties
    • Publication number 20220176615
    • Publication date Jun 9, 2022
    • JUNKOSHA INC.
    • Masahiro Suzuki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CONDUIT SUPPORT DEVICE
    • Publication number 20220074519
    • Publication date Mar 10, 2022
    • JUNKOSHA INC.
    • Daiki HIRAOKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POLYTETRAFLUOROETHYLENE TUBE
    • Publication number 20220062509
    • Publication date Mar 3, 2022
    • JUNKOSHA INC.
    • Nozomi Ohshika
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD OF PRODUCING LONG BODY
    • Publication number 20220044846
    • Publication date Feb 10, 2022
    • JUNKOSHA INC.
    • Hiroaki WATANABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Nozzle for Liquid Phase Ejection
    • Publication number 20210197145
    • Publication date Jul 1, 2021
    • JAPAN ATOMIC ENERGY AGENCY
    • Hirochika NAGANAWA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SUPPORTING MEMBER, CONDUIT SUPPORTING DEVICE, AND PROCESSING APPARA...
    • Publication number 20210135444
    • Publication date May 6, 2021
    • JUNKOSHA INC.
    • Daiki HIRAOKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Connector and Method for Connecting Connector
    • Publication number 20210036454
    • Publication date Feb 4, 2021
    • JUNKOSHA INC.
    • Hiromi Yasumoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC WIRE, CABLE HARNESS AND FLYING OBJECT
    • Publication number 20210020328
    • Publication date Jan 21, 2021
    • JUNKOSHA INC.
    • Hidenori FURUTA
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    METHOD FOR PROVIDING SEMI-WORKED PRODUCT AND MANDREL COVERED WITH L...
    • Publication number 20200338805
    • Publication date Oct 29, 2020
    • JUNKOSHA INC.
    • Suguru TANABE
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    INK SUPPLY TUBE PROVIDED WITH GAS BARRIER PROPERTIES
    • Publication number 20200262170
    • Publication date Aug 20, 2020
    • JUNKOSHA INC.
    • Masato YOTSUYA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coaxial Cable
    • Publication number 20200152358
    • Publication date May 14, 2020
    • JUNKOSHA INC.
    • Daiki Hiraoka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POLYTETRAFLUOROETHYLENE TUBE
    • Publication number 20200046885
    • Publication date Feb 13, 2020
    • JUNKOSHA INC.
    • Nozomi Ohshika
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    POLYTETRAFLUOROETHYLENE TUBE
    • Publication number 20190143003
    • Publication date May 16, 2019
    • JUNKOSHA INC.
    • Nozomi Ohshika
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Polyurethane Tube
    • Publication number 20180356010
    • Publication date Dec 13, 2018
    • JUNKOSHA INC.
    • Keiji Yoda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CABLE CORE AND TRANSMISSION CABLE
    • Publication number 20180240572
    • Publication date Aug 23, 2018
    • Junkosha Inc.
    • Takeshi Nakajima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    TWO-CORE BALANCED CABLE
    • Publication number 20180174706
    • Publication date Jun 21, 2018
    • JUNKOSHA INC.
    • Katsuo SHIMOSAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HIGH FREQUENCY CABLE
    • Publication number 20180075945
    • Publication date Mar 15, 2018
    • JUNKOSHA INC.
    • Hiromi Yasumoto
    • H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks

  • Information Trademark

    88440092 - J
    • Serial number 88440092
    • Registration number 6375518
    • Filing date May 21, 2019
    • Junkosha Inc.
    • 6 - Common metals and their alloys
  • Information Trademark

    79257597 - JUNKOSHA
    • Serial number 79257597
    • Registration number 6060961
    • Filing date Feb 12, 2019
    • Junkosha Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    79145587 - CLEAN FLEX
    • Serial number 79145587
    • Registration number 4690379
    • Filing date Feb 3, 2014
    • Junkosha Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    85941675 - MWX
    • Serial number 85941675
    • Registration number 4621997
    • Filing date May 24, 2013
    • Junkosha Inc.
    • 6 - Common metals and their alloys
  • Information Trademark

    85850977 - JUNKOSHA
    • Serial number 85850977
    • Registration number 4479025
    • Filing date Feb 15, 2013
    • Junkosha Inc.
    • 6 - Common metals and their alloys
  • Information Trademark

    85851231 - JUNKOSHA INC.
    • Serial number 85851231
    • Registration number 4516041
    • Filing date Feb 15, 2013
    • Junkosha Inc.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    85790146 - JUNFLON
    • Serial number 85790146
    • Registration number 4476054
    • Filing date Nov 29, 2012
    • Junkosha Inc.
    • 6 - Common metals and their alloys
  • Information Trademark

    85790229 - JUNFLON
    • Serial number 85790229
    • Registration number 4511834
    • Filing date Nov 29, 2012
    • Junkosha Inc.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    85699187 - JUNKOSHA
    • Serial number 85699187
    • Registration number 4412107
    • Filing date Aug 9, 2012
    • Junkosha Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    85690422 - JUNFLON
    • Serial number 85690422
    • Registration number 4371064
    • Filing date Jul 30, 2012
    • Junkosha Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74235026 - JUNRON
    • Serial number 74235026
    • Registration number 1910667
    • Filing date Jan 2, 1992
    • Junkosha Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    74235027 - JUNFLON
    • Serial number 74235027
    • Registration number 2061673
    • Filing date Jan 2, 1992
    • Junkosha Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    74235028 - COSMOFLEX
    • Serial number 74235028
    • Filing date Jan 2, 1992
    • Junkosha Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    74234762 - J
    • Serial number 74234762
    • Registration number 1891547
    • Filing date Dec 31, 1991
    • Junkosha Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    74234772
    • Serial number 74234772
    • Registration number 1881039
    • Filing date Dec 31, 1991
    • Junkosha Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    74234773 - JUNKOSHA CO., LTD.
    • Serial number 74234773
    • Registration number 1819668
    • Filing date Dec 31, 1991
    • Junkosha Co., Ltd.
    • 6 - Common metals and their alloys