Katsuya Akimoto

Person

  • Tsuchiura, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Pinch detection switch and pinch detection method

    • Patent number 11,788,338
    • Issue date Oct 17, 2023
    • PROTERIAL, LTD.
    • Katsuya Akimoto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Piezoelectric member

    • Patent number 11,276,812
    • Issue date Mar 15, 2022
    • Hitachi Metals, Ltd.
    • Katsuya Akimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Door leading edge sensor

    • Patent number 11,225,818
    • Issue date Jan 18, 2022
    • Hitachi Metals, Ltd.
    • Katsuya Akimoto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Current detection method, current detection device, signal correcti...

    • Patent number 10,996,246
    • Issue date May 4, 2021
    • Hitachi Metals, Ltd.
    • Naoki Futakuchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Current sensor

    • Patent number 10,877,071
    • Issue date Dec 29, 2020
    • Hitachi Metals, Ltd.
    • Ken Okuyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Current sensor

    • Patent number 10,794,935
    • Issue date Oct 6, 2020
    • Hitachi Metals, Ltd.
    • Ken Okuyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Current sensor

    • Patent number 10,712,370
    • Issue date Jul 14, 2020
    • Hitachi Metals, Ltd.
    • Naoki Futakuchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Proximity sensor

    • Patent number 10,659,043
    • Issue date May 19, 2020
    • Hitachi Metals, Ltd.
    • Katsutoshi Nakatani
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Current detector that prevents fluctuatons in detection sensitivity

    • Patent number 10,338,105
    • Issue date Jul 2, 2019
    • Hitachi Metals, Ltd.
    • Naoki Futakuchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Current detection device and correction factor calculation method

    • Patent number 10,330,708
    • Issue date Jun 25, 2019
    • Hitachi Metals, Ltd.
    • Naoki Futakuchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Noise suppression cable

    • Patent number 10,225,967
    • Issue date Mar 5, 2019
    • Hitachi Metals, Ltd.
    • Katsutoshi Nakatani
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Current sensor

    • Patent number 10,209,277
    • Issue date Feb 19, 2019
    • Hitachi Metals, Ltd.
    • Ken Okuyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Current sensor

    • Patent number 10,088,505
    • Issue date Oct 2, 2018
    • Hitachi Metals, Ltd.
    • Ken Okuyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Current sensor

    • Patent number 10,060,953
    • Issue date Aug 28, 2018
    • Hitachi Metals, Ltd.
    • Ken Okuyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electric current sensor

    • Patent number 9,880,206
    • Issue date Jan 30, 2018
    • Hitachi Metals, Ltd.
    • Katsuya Akimoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Noise reduction cable

    • Patent number 9,824,793
    • Issue date Nov 21, 2017
    • Hitachi Metals, Ltd.
    • Katsutoshi Nakatani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Noise suppression cable

    • Patent number 9,734,939
    • Issue date Aug 15, 2017
    • Hitachi Metals, Ltd.
    • Katsutoshi Nakatani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Noise shield cable and method of manufacturing the same

    • Patent number 9,706,692
    • Issue date Jul 11, 2017
    • Hitachi Metals, Ltd.
    • Yosuke Sumi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Magnetic tape and shield cable

    • Patent number 9,679,688
    • Issue date Jun 13, 2017
    • Hitachi Metals, Ltd.
    • Katsuya Akimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Noise reduction cable

    • Patent number 9,659,687
    • Issue date May 23, 2017
    • Hitachi Metals, Ltd.
    • Katsutoshi Nakatani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector for power-supply unit with a signal line

    • Patent number 9,577,388
    • Issue date Feb 21, 2017
    • Hitachi Metals, Ltd.
    • Jun Umetsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Current detection structure

    • Patent number 9,557,352
    • Issue date Jan 31, 2017
    • Hitachi Metals, Ltd.
    • Katsuya Akimoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Shielded cable

    • Patent number 9,530,542
    • Issue date Dec 27, 2016
    • Hitachi Metals, Ltd.
    • Katsuya Akimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Current detection structure

    • Patent number 9,513,317
    • Issue date Dec 6, 2016
    • Hitachi Metals, Ltd.
    • Ken Okuyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Noise suppression cable, core assembly, and electrical device

    • Patent number 9,508,468
    • Issue date Nov 29, 2016
    • Hitachi Metals, Ltd.
    • Katsutoshi Nakatani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Noise suppression cable

    • Patent number 9,455,071
    • Issue date Sep 27, 2016
    • Hitachi Metals, Ltd.
    • Yosuke Sumi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector

    • Patent number 9,431,776
    • Issue date Aug 30, 2016
    • Hitachi Metals, Ltd.
    • Naoki Futakuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Noise suppression cable

    • Patent number 9,396,841
    • Issue date Jul 19, 2016
    • Hitachi Metals, Ltd.
    • Yosuke Sumi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Light emitting device

    • Patent number 8,368,102
    • Issue date Feb 5, 2013
    • Hitachi Cable, Ltd.
    • Tetsuji Fujimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light-emitting device

    • Patent number 7,795,631
    • Issue date Sep 14, 2010
    • Hitachi Cable, Ltd.
    • Katsuya Akimoto
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PINCH DETECTION SWITCH AND PINCH DETECTION METHOD

    • Publication number 20210002941
    • Publication date Jan 7, 2021
    • Katsuya Akimoto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CURRENT SENSOR

    • Publication number 20190250193
    • Publication date Aug 15, 2019
    • Hitachi Metals, Ltd.
    • Naoki Futakuchi
    • G01 - MEASURING TESTING
  • Information Patent Application

    Piezoelectric Member

    • Publication number 20190252596
    • Publication date Aug 15, 2019
    • Hitachi Metals, Ltd.
    • Katsuya AKIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CURRENT SENSOR

    • Publication number 20190187183
    • Publication date Jun 20, 2019
    • Hitachi Metals, Ltd.
    • Ken Okuyama
    • G01 - MEASURING TESTING
  • Information Patent Application

    DOOR LEADING EDGE SENSOR

    • Publication number 20190186190
    • Publication date Jun 20, 2019
    • Hitachi Metals, Ltd.
    • Katsuya AKIMOTO
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    PROXIMITY SENSOR

    • Publication number 20180316348
    • Publication date Nov 1, 2018
    • Hitachi Metals, Ltd.
    • Katsutoshi NAKATANI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    CURRENT SENSOR

    • Publication number 20180284162
    • Publication date Oct 4, 2018
    • Hitachi Metals, Ltd.
    • Ken Okuyama
    • G01 - MEASURING TESTING
  • Information Patent Application

    CURRENT DETECTION DEVICE AND CORRECTION FACTOR CALCULATION METHOD

    • Publication number 20180224483
    • Publication date Aug 9, 2018
    • Hitachi Metals, Ltd.
    • Naoki FUTAKUCHI
    • G01 - MEASURING TESTING
  • Information Patent Application

    CURRENT SENSOR

    • Publication number 20170370969
    • Publication date Dec 28, 2017
    • HITACHI METALS, LTD
    • Ken OKUYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    CURRENT DETECTION METHOD, CURRENT DETECTION DEVICE, SIGNAL CORRECTI...

    • Publication number 20170307663
    • Publication date Oct 26, 2017
    • Hitachi Metals, Ltd.
    • Naoki FUTAKUCHI
    • G01 - MEASURING TESTING
  • Information Patent Application

    CURRENT SENSOR

    • Publication number 20170285076
    • Publication date Oct 5, 2017
    • Hitachi Metals, Ltd.
    • Ken OKUYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    CURRENT SENSOR

    • Publication number 20170285075
    • Publication date Oct 5, 2017
    • Hitachi Metals, Ltd.
    • Ken OKUYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    NOISE SHIELD CABLE AND METHOD OF MANUFACTURING THE SAME

    • Publication number 20170027090
    • Publication date Jan 26, 2017
    • Hitachi Metals, Ltd.
    • Yosuke SUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NOISE SUPPRESSION CABLE

    • Publication number 20170020037
    • Publication date Jan 19, 2017
    • Hitachi Metals, Ltd.
    • Katsutoshi NAKATANI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NOISE SHIELD CABLE

    • Publication number 20160360653
    • Publication date Dec 8, 2016
    • Hitachi Metals, Ltd.
    • Yosuke SUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NOISE REDUCTION CABLE

    • Publication number 20160358694
    • Publication date Dec 8, 2016
    • Hitachi Metals, Ltd.
    • Katsutoshi NAKATANI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NOISE SHIELD CABLE

    • Publication number 20160358696
    • Publication date Dec 8, 2016
    • Hitachi Metals, Ltd.
    • YOSUKE SUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NOISE SUPPRESSION CABLE

    • Publication number 20160360654
    • Publication date Dec 8, 2016
    • Hitachi Metals, Ltd.
    • Katsutoshi NAKATANI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NOISE REDUCTION CABLE

    • Publication number 20160314875
    • Publication date Oct 27, 2016
    • Hitachi Metals, Ltd.
    • Katsutoshi NAKATANI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC TAPE AND SHIELD CABLE

    • Publication number 20160211060
    • Publication date Jul 21, 2016
    • Hitachi Metals, Ltd.
    • Katsuya AKIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CURRENT DETECTOR

    • Publication number 20160146859
    • Publication date May 26, 2016
    • Hitachi Metals, Ltd.
    • Naoki FUTAKUCHI
    • G01 - MEASURING TESTING
  • Information Patent Application

    NOISE SUPPRESSION CABLE

    • Publication number 20150357087
    • Publication date Dec 10, 2015
    • Hitachi Metals, Ltd.
    • Yosuke SUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR

    • Publication number 20150295366
    • Publication date Oct 15, 2015
    • Hitachi Metals, Ltd.
    • Naoki FUTAKUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Noise Suppression Cable, Core Assembly, And Electrical Device

    • Publication number 20150235738
    • Publication date Aug 20, 2015
    • Hitachi Metals, Ltd.
    • Katsutoshi NAKATANI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Noise Suppression Cable

    • Publication number 20150235741
    • Publication date Aug 20, 2015
    • Hitachi Metals, Ltd.
    • Yosuke SUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR

    • Publication number 20150233980
    • Publication date Aug 20, 2015
    • Hitachi Metals, Ltd.
    • Jun UMETSU
    • G01 - MEASURING TESTING
  • Information Patent Application

    Shielded Cable

    • Publication number 20150228377
    • Publication date Aug 13, 2015
    • Hitachi Metals, Ltd.
    • Katsuya AKIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NOISE SUPPRESSION CABLE

    • Publication number 20150221418
    • Publication date Aug 6, 2015
    • Hitachi Metals, Ltd.
    • Yosuke SUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CURRENT DETECTION STRUCTURE

    • Publication number 20150204915
    • Publication date Jul 23, 2015
    • Hitachi Metals, Ltd.
    • Ken OKUYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    CURRENT DETECTION STRUCTURE

    • Publication number 20150204919
    • Publication date Jul 23, 2015
    • Hitachi Metals, Ltd.
    • Katsuya AKIMOTO
    • G01 - MEASURING TESTING