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Kenji Nagura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Boil-off gas supply device
    • Patent number 11,300,355
    • Issue date Apr 12, 2022
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Satoshi Tezuka
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Hydrogen station
    • Patent number 11,208,081
    • Issue date Dec 28, 2021
    • Kobe Steel, Ltd.
    • Takayuki Fukuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Gas supply system
    • Patent number 11,168,620
    • Issue date Nov 9, 2021
    • Kobe Steel, Ltd.
    • Naofumi Kanei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hydrogen station operation method and hydrogen station
    • Patent number 11,079,071
    • Issue date Aug 3, 2021
    • Kobe Steel, Ltd.
    • Kenji Nagura
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Method for controlling compression system, compression system, and...
    • Patent number 11,035,520
    • Issue date Jun 15, 2021
    • Kobe Steel, Ltd.
    • Koichiro Hashimoto
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Compressing device and method for carrying out compressing device
    • Patent number 11,028,839
    • Issue date Jun 8, 2021
    • Kobe Steel, Ltd.
    • Koichiro Hashimoto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Gas supplying apparatus
    • Patent number 11,015,589
    • Issue date May 25, 2021
    • Kobe Steel, Ltd.
    • Takuya Washio
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas supply device, hydrogen station, and gas supply method
    • Patent number 10,883,662
    • Issue date Jan 5, 2021
    • Kobe Steel, Ltd.
    • Kenji Nagura
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Gas supply system and hydrogen station
    • Patent number 10,801,671
    • Issue date Oct 13, 2020
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kenji Nagura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Compressor
    • Patent number 10,746,162
    • Issue date Aug 18, 2020
    • Kobe Steel, Ltd.
    • Kenji Nagura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Combustible gas supply unit and hydrogen station
    • Patent number 10,711,946
    • Issue date Jul 14, 2020
    • Kobe Steel, Ltd.
    • Takayuki Fukuda
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Combustible gas supply unit and barrier
    • Patent number 10,704,284
    • Issue date Jul 7, 2020
    • Kobe Steel, Ltd.
    • Shota Harada
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Compression device having connection unit for cooling unit
    • Patent number 10,677,235
    • Issue date Jun 9, 2020
    • Kobe Steel, Ltd.
    • Kenji Nagura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas supply device and gas supply method
    • Patent number 10,655,784
    • Issue date May 19, 2020
    • Kobe Steel, Ltd.
    • Akitoshi Fujisawa
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Gas supply system and hydrogen station
    • Patent number 10,634,283
    • Issue date Apr 28, 2020
    • Kobe Steel, Ltd.
    • Kenji Nagura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Gas supply device, hydrogen station, and gas supply method
    • Patent number 10,563,820
    • Issue date Feb 18, 2020
    • Kobe Steel, Ltd.
    • Kenji Nagura
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Joint unit
    • Patent number 10,550,968
    • Issue date Feb 4, 2020
    • Kabushiki Kaisha Kobe Seiko Sho.
    • Kenji Nagura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas supply system, hydrogen station including the same, accumulator...
    • Patent number 10,533,708
    • Issue date Jan 14, 2020
    • Kobe Steel, Ltd.
    • Takashi Okuno
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Gas supply device and method for starting operation of gas supply d...
    • Patent number 10,480,715
    • Issue date Nov 19, 2019
    • Kobe Steel, Ltd.
    • Akitoshi Fujisawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Compressor unit and gas supply apparatus
    • Patent number 10,473,268
    • Issue date Nov 12, 2019
    • Kobe Steel, Ltd.
    • Takashi Okuno
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas filling system
    • Patent number 10,400,954
    • Issue date Sep 3, 2019
    • Kobe Steel, Ltd.
    • Takashi Okuno
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Reciprocating compressor, compression section unit, and maintenance...
    • Patent number 10,364,810
    • Issue date Jul 30, 2019
    • Kobe Steel, Ltd.
    • Kenji Nagura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydrogen station
    • Patent number 10,317,011
    • Issue date Jun 11, 2019
    • Kobe Steel, Ltd.
    • Takashi Okuno
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gas compressor and abrasion state determining method
    • Patent number 10,288,062
    • Issue date May 14, 2019
    • Kobe Steel, Ltd.
    • Kenji Nagura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas compression device
    • Patent number 10,247,179
    • Issue date Apr 2, 2019
    • Kobe Steel, Ltd.
    • Kenji Nagura
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Hydrogen station
    • Patent number 10,145,509
    • Issue date Dec 4, 2018
    • Kobe Steel, Ltd.
    • Kenji Nagura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Compressor
    • Patent number 10,087,918
    • Issue date Oct 2, 2018
    • Kobe Steel, Ltd.
    • Takashi Okuno
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas-filling apparatus and method for filling gas
    • Patent number 9,810,374
    • Issue date Nov 7, 2017
    • Kobe Steel, Ltd.
    • Kenji Nagura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Compressor with valve pressing portions for sealing
    • Patent number 9,777,726
    • Issue date Oct 3, 2017
    • Kobe Steel, Ltd.
    • Kenji Nagura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating compressor
    • Patent number 9,605,671
    • Issue date Mar 28, 2017
    • Kobe Steel, Ltd.
    • Kenji Nagura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR CONTROLLING COMPRESSION SYSTEM, COMPRESSION SYSTEM, AND...
    • Publication number 20210164618
    • Publication date Jun 3, 2021
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Koichiro HASHIMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDROGEN STATION OPERATION METHOD AND HYDROGEN STATION
    • Publication number 20200182408
    • Publication date Jun 11, 2020
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kenji NAGURA
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    GAS SUPPLY SYSTEM
    • Publication number 20190368426
    • Publication date Dec 5, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Naofumi KANEI
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    COMPRESSING DEVICE AND METHOD FOR CARRYING OUT COMPRESSING DEVICE
    • Publication number 20190353306
    • Publication date Nov 21, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Koichiro HASHIMOTO
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    COMPRESSOR
    • Publication number 20190154022
    • Publication date May 23, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kenji NAGURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS SUPPLYING APPARATUS
    • Publication number 20190128265
    • Publication date May 2, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takuya WASHIO
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    GAS SUPPLY DEVICE AND METHOD FOR STARTING OPERATION OF GAS SUPPLY D...
    • Publication number 20190086031
    • Publication date Mar 21, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Akitoshi FUJISAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GAS SUPPLY DEVICE AND METHOD FOR STOPPING OPERATION OF GAS SUPPLY D...
    • Publication number 20190041003
    • Publication date Feb 7, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Koichiro HASHIMOTO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMBUSTIBLE GAS SUPPLY UNIT AND HYDROGEN STATION
    • Publication number 20190032850
    • Publication date Jan 31, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takayuki FUKUDA
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    PORTABLE RECORDING APPARATUS TO BE USED FOR RECORDING INSPECTION RE...
    • Publication number 20190035070
    • Publication date Jan 31, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takayuki FUKUDA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    HYDROGEN STATION
    • Publication number 20190031156
    • Publication date Jan 31, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takayuki FUKUDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BOIL-OFF GAS SUPPLY DEVICE
    • Publication number 20190011179
    • Publication date Jan 10, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Satoshi TEZUKA
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    COMBUSTIBLE GAS SUPPLY UNIT AND BARRIER
    • Publication number 20180371782
    • Publication date Dec 27, 2018
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Shota HARADA
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    GAS SUPPLY DEVICE AND GAS SUPPLY METHOD
    • Publication number 20180306381
    • Publication date Oct 25, 2018
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Akitoshi FUJISAWA
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    GAS SUPPLY SYSTEM AND HYDROGEN STATION
    • Publication number 20180274726
    • Publication date Sep 27, 2018
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kenji NAGURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GAS SUPPLY DEVICE, HYDROGEN STATION, AND GAS SUPPLY METHOD
    • Publication number 20180238493
    • Publication date Aug 23, 2018
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kenji NAGURA
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    BOIL-OFF GAS RECOVERY SYSTEM
    • Publication number 20180216878
    • Publication date Aug 2, 2018
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Satoshi TEZUKA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    GAS FILLING SYSTEM
    • Publication number 20180023764
    • Publication date Jan 25, 2018
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takashi OKUNO
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    HYDROGEN STATION
    • Publication number 20170328519
    • Publication date Nov 16, 2017
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takashi OKUNO
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    GAS COMPRESSION DEVICE
    • Publication number 20170146001
    • Publication date May 25, 2017
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kenji NAGURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS SUPPLY DEVICE, HYDROGEN STATION, AND GAS SUPPLY METHOD
    • Publication number 20170051875
    • Publication date Feb 23, 2017
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kenji NAGURA
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    GAS SUPPLY SYSTEM AND HYDROGEN STATION
    • Publication number 20160348840
    • Publication date Dec 1, 2016
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kenji NAGURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    JOINT UNIT
    • Publication number 20160348814
    • Publication date Dec 1, 2016
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kenji NAGURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPRESSOR UNIT AND GAS SUPPLY APPARATUS
    • Publication number 20160290562
    • Publication date Oct 6, 2016
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takashi OKUNO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS SUPPLY SYSTEM, HYDROGEN STATION INCLUDING THE SAME, ACCUMULATOR...
    • Publication number 20160265720
    • Publication date Sep 15, 2016
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takashi OKUNO
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    RECIPROCATING COMPRESSOR, COMPRESSION SECTION UNIT, AND MAINTENANCE...
    • Publication number 20160245274
    • Publication date Aug 25, 2016
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kenji NAGURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20160169216
    • Publication date Jun 16, 2016
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takashi OKUNO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSION DEVICE
    • Publication number 20150354553
    • Publication date Dec 10, 2015
    • Kavushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kenji NAGURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS-FILLING APPARATUS AND METHOD FOR FILLING GAS
    • Publication number 20150167895
    • Publication date Jun 18, 2015
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kenji NAGURA
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    GAS FILLING APPARATUS AND GAS FILLING METHOD
    • Publication number 20150153005
    • Publication date Jun 4, 2015
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Masashi TAKANO
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS