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Kikuo UTSUNO

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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor chip and solar system
    • Patent number 10,270,284
    • Issue date Apr 23, 2019
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Charging control system and device
    • Patent number 10,075,014
    • Issue date Sep 11, 2018
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor chip and solar system
    • Patent number 10,020,674
    • Issue date Jul 10, 2018
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor chip and solar system
    • Patent number 9,991,739
    • Issue date Jun 5, 2018
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Charging control system and device
    • Patent number 9,887,578
    • Issue date Feb 6, 2018
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor chip and solar system
    • Patent number 9,722,457
    • Issue date Aug 1, 2017
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor device and current control method that controls amoun...
    • Patent number 9,454,165
    • Issue date Sep 27, 2016
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Charging control system and device
    • Patent number 9,337,687
    • Issue date May 10, 2016
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,223,335
    • Issue date Dec 29, 2015
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Semiconductor chip and solar system
    • Patent number 9,219,383
    • Issue date Dec 22, 2015
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Charging control system and device
    • Patent number 8,963,480
    • Issue date Feb 24, 2015
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voltage change detection device
    • Patent number 8,912,826
    • Issue date Dec 16, 2014
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Charging apparatus that can recharge different types of batteries w...
    • Patent number 8,823,328
    • Issue date Sep 2, 2014
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Charging apparatus that can recharge different types of batteries w...
    • Patent number 8,760,121
    • Issue date Jun 24, 2014
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
  • Information Patent Grant

    Charging control system and device
    • Patent number 8,729,850
    • Issue date May 20, 2014
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor chip and solar system
    • Patent number 8,692,369
    • Issue date Apr 8, 2014
    • Oki Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voltage change detection device
    • Patent number 8,653,865
    • Issue date Feb 18, 2014
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Voltage determination device and clock control device
    • Patent number 8,610,381
    • Issue date Dec 17, 2013
    • Lapis Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Detecting device
    • Patent number 8,368,572
    • Issue date Feb 5, 2013
    • Oki Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Magneto-sensitive integrated circuit
    • Patent number 7,923,997
    • Issue date Apr 12, 2011
    • Oki Micro Design Co., Ltd.
    • Kikuo Utsuno
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Multiplier circuit
    • Patent number 7,535,269
    • Issue date May 19, 2009
    • Oki Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Boosting circuit
    • Patent number 7,511,561
    • Issue date Mar 31, 2009
    • Oki Semiconductor Co., Ltd.
    • Shigeru Nagatomo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voltage generating circuit with two resistor ladders
    • Patent number 7,265,602
    • Issue date Sep 4, 2007
    • Oki Electric Industry Co., Ltd.
    • Kikuo Utsuno
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Voltage generating circuit with two resistor ladders
    • Patent number 7,053,690
    • Issue date May 30, 2006
    • Oki Electric Industry Co., Ltd.
    • Kikuo Utsuno
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR CHIP AND SOLAR SYSTEM
    • Publication number 20180212459
    • Publication date Jul 26, 2018
    • LAPIS SEMICONDUCTOR CO., LTD.
    • Kikuo UTSUNO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHARGING CONTROL SYSTEM AND DEVICE
    • Publication number 20180159363
    • Publication date Jun 7, 2018
    • LAPIS SEMICONDUCTOR CO., LTD.
    • Kikuo UTSUNO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR CHIP AND SOLAR SYSTEM
    • Publication number 20170310155
    • Publication date Oct 26, 2017
    • LAPIS SEMICONDUCTOR CO., LTD.
    • Kikuo UTSUNO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CHARGING CONTROL SYSTEM AND DEVICE
    • Publication number 20160233718
    • Publication date Aug 11, 2016
    • LAPIS SEMICONDUCTOR CO., LTD.
    • Kikuo UTSUNO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR CHIP AND SOLAR SYSTEM
    • Publication number 20160079806
    • Publication date Mar 17, 2016
    • LAPIS SEMICONDUCTOR CO., LTD.
    • Kikuo UTSUNO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CHARGING CONTROL SYSTEM AND DEVICE
    • Publication number 20150130399
    • Publication date May 14, 2015
    • LAPIS SEMICONDUCTOR CO., LTD.
    • Kikuo UTSUNO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND CURRENT AMOUNT CONTROL METHOD
    • Publication number 20150061631
    • Publication date Mar 5, 2015
    • LAPIS Semiconductor Co., Ltd.
    • Kikuo UTSUNO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CHARGING CONTROL SYSTEM AND DEVICE
    • Publication number 20140232321
    • Publication date Aug 21, 2014
    • LAPIS SEMICONDUCTOR CO., LTD.
    • Kikuo UTSUNO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR CHIP AND SOLAR SYSTEM
    • Publication number 20140184138
    • Publication date Jul 3, 2014
    • Kikuo UTSUNO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VOLTAGE CHANGE DETECTION DEVICE
    • Publication number 20140097872
    • Publication date Apr 10, 2014
    • LAPIS SEMICONDUCTOR CO., LTD.
    • Kikuo UTSUNO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20140091779
    • Publication date Apr 3, 2014
    • LAPIS SEMICONDUCTOR CO., LTD.
    • Kikuo UTSUNO
    • G04 - HOROLOGY
  • Information Patent Application

    VOLTAGE DETERMINATION DEVICE AND CLOCK CONTROL DEVICE
    • Publication number 20120194105
    • Publication date Aug 2, 2012
    • Kikuo Utsuno
    • G04 - HOROLOGY
  • Information Patent Application

    SEMICONDUCTOR CHIP AND SOLAR SYSTEM
    • Publication number 20120133040
    • Publication date May 31, 2012
    • Oki Semiconductor Co., Ltd.
    • Kikuo UTSUNO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHARGING CONTROL SYSTEM AND DEVICE
    • Publication number 20120086387
    • Publication date Apr 12, 2012
    • LAPIS Semicondcutor Co., Ltd.
    • Kikuo UTSUNO
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CHARGING APPARATUS
    • Publication number 20120056578
    • Publication date Mar 8, 2012
    • Oki Semiconductor Co., Ltd.
    • Kikuo UTSUNO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DETECTING DEVICE
    • Publication number 20110291869
    • Publication date Dec 1, 2011
    • Oki Semiconductor Co., Ltd.
    • Kikuo Utsuno
    • G01 - MEASURING TESTING
  • Information Patent Application

    VOLTAGE CHANGE DETECTION DEVICE
    • Publication number 20110148472
    • Publication date Jun 23, 2011
    • Oki Semiconductor Co., Ltd.
    • Kikuo UTSUNO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MAGNETO-SENSITIVE INTEGRATED CIRCUIT
    • Publication number 20090009164
    • Publication date Jan 8, 2009
    • Oki Electric Industry Co., Ltd.
    • Kikuo Utsuno
    • G01 - MEASURING TESTING
  • Information Patent Application

    MULTIPLIER CIRCUIT
    • Publication number 20080309398
    • Publication date Dec 18, 2008
    • Oki Electric Industry Co., Ltd.
    • Kikuo UTSUNO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    BOOSTING CIRCUIT
    • Publication number 20080018382
    • Publication date Jan 24, 2008
    • Oki Electric Industry Co., Ltd.
    • Shigeru NAGATOMO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Voltage generating circuit with two resistor ladders
    • Publication number 20060202744
    • Publication date Sep 14, 2006
    • Kikuo Utsuno
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Voltage generating circuit with two resistor ladders
    • Publication number 20060006928
    • Publication date Jan 12, 2006
    • Kikuo Utsuno
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS