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Yasufumi Takahashi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Alkali dry battery comprising electrolyte including sulfonyl group-...
    • Patent number 11,876,253
    • Issue date Jan 16, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takayuki Nakatsutsumi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline dry batteries
    • Patent number 11,637,278
    • Issue date Apr 25, 2023
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yasuyuki Kusumoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline dry batteries
    • Patent number 11,581,549
    • Issue date Feb 14, 2023
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yasufumi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline dry batteries
    • Patent number 11,322,737
    • Issue date May 3, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yasuyuki Kusumoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline dry cell
    • Patent number 11,189,844
    • Issue date Nov 30, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yasufumi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power system
    • Patent number 11,152,788
    • Issue date Oct 19, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yasufumi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline dry battery
    • Patent number 10,847,786
    • Issue date Nov 24, 2020
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yasufumi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power supply system and method of controlling the same
    • Patent number 10,784,691
    • Issue date Sep 22, 2020
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Tomoki Ito
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Alkaline dry cell
    • Patent number 10,361,438
    • Issue date Jul 23, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., L
    • Yasufumi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Air conditioning device for vehicle
    • Patent number 9,931,905
    • Issue date Apr 3, 2018
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yasufumi Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air conditioning device for vehicle
    • Patent number 9,610,822
    • Issue date Apr 4, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yasufumi Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air conditioning device for vehicle
    • Patent number 9,346,337
    • Issue date May 24, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yasufumi Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle air conditioning device
    • Patent number 9,211,778
    • Issue date Dec 15, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yasufumi Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Two-stage rotary expander, expander-integrated compressor, and refr...
    • Patent number 8,985,976
    • Issue date Mar 24, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yasufumi Takahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Two-stage rotary expander, expander-compressor unit, and refrigerat...
    • Patent number 8,690,555
    • Issue date Apr 8, 2014
    • Panasonic Corporation
    • Takeshi Ogata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Nonaqueous electrolyte secondary battery using lithium cobalt oxide...
    • Patent number 8,597,834
    • Issue date Dec 3, 2013
    • Ube Industries Ltd.
    • Koji Abe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Electronic device cooling structure
    • Patent number 8,576,565
    • Issue date Nov 5, 2013
    • Panasonic Corporation
    • Subaru Matsumoto
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Nonaqueous electrolyte secondary battery
    • Patent number 8,343,662
    • Issue date Jan 1, 2013
    • Sanyo Electric Co., LTD
    • Shingo Tode
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Expander-compressor unit and refrigeration cycle apparatus having t...
    • Patent number 8,316,663
    • Issue date Nov 27, 2012
    • Panasonic Corporation
    • Atsuo Okaichi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Nonaqueous electrolyte secondary battery
    • Patent number 8,268,485
    • Issue date Sep 18, 2012
    • Sanyo Electric Co., LTD
    • Yasufumi Takahashi
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method of controlling charge and discharge of non-aqueous electroly...
    • Patent number 8,253,386
    • Issue date Aug 28, 2012
    • Sanyo Electric, Co., Ltd.
    • Akira Kinoshita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fluid machine and refrigeration cycle apparatus having the same
    • Patent number 8,245,531
    • Issue date Aug 21, 2012
    • Panasonic Corporation
    • Yasufumi Takahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Expander-compressor unit
    • Patent number 8,192,185
    • Issue date Jun 5, 2012
    • Panasonic Corporation
    • Masanobu Wada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Expander-compressor unit
    • Patent number 8,186,179
    • Issue date May 29, 2012
    • Panasonic Corporation
    • Yasufumi Takahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Expander-compressor unit
    • Patent number 8,182,251
    • Issue date May 22, 2012
    • Panasonic Corporation
    • Yu Shiotani
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Expander-integrated compressor
    • Patent number 8,177,525
    • Issue date May 15, 2012
    • Panasonic Corporation
    • Yasufumi Takahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Expander and expander-compressor unit
    • Patent number 8,177,532
    • Issue date May 15, 2012
    • Panasonic Corporation
    • Atsuo Okaichi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary expander with discharge and introduction passages for workin...
    • Patent number 8,172,558
    • Issue date May 8, 2012
    • Panasonic Corporation
    • Hiroshi Hasegawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Expander-integrated compressor and refrigeration-cycle apparatus wi...
    • Patent number 8,104,307
    • Issue date Jan 31, 2012
    • Panasonic Corporation
    • Hiroshi Hasegawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-stage rotary-type fluid machine and refrigeration cycle appar...
    • Patent number 8,056,361
    • Issue date Nov 15, 2011
    • Panasonic Corporation
    • Masaru Matsui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    ALKALINE DRY BATTERY
    • Publication number 20230395783
    • Publication date Dec 7, 2023
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yasufumi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE DRY BATTERY
    • Publication number 20230096872
    • Publication date Mar 30, 2023
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yasuyuki Kusumoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE DRY BATTERY
    • Publication number 20230092792
    • Publication date Mar 23, 2023
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yasufumi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE DRY BATTERIES
    • Publication number 20220231275
    • Publication date Jul 21, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yasuyuki Kusumoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALI DRY CELL
    • Publication number 20220149375
    • Publication date May 12, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yasufumi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC POWER SUPPLY SYSTEM, AND CONTROL DEVICE AND CONTROL METHOD...
    • Publication number 20220123336
    • Publication date Apr 21, 2022
    • Panasonic Intellectual Property Management Co.,Ltd
    • Tomoki ITO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ALKALI DRY CELL
    • Publication number 20220115676
    • Publication date Apr 14, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Takayuki Nakatsutsumi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE DRY BATTERIES
    • Publication number 20210013525
    • Publication date Jan 14, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yasufumi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE DRY BATTERIES
    • Publication number 20210005886
    • Publication date Jan 7, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yasuyuki Kusumoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HYDROGEN SUPPLY APPARATUS AND HYDROGEN SUPPLY SYSTEM
    • Publication number 20200171265
    • Publication date Jun 4, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • YASUFUMI TAKAHASHI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HEAT-STORAGE SYSTEM AND OPERATING METHOD OF HEAT-STORAGE SYSTEM
    • Publication number 20200109882
    • Publication date Apr 9, 2020
    • PANASONIC CORPORATION
    • Yoshiaki KAWAKAMI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    ALKALINE DRY CELL
    • Publication number 20200014039
    • Publication date Jan 9, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yasufumi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER SUPPLY SYSTEM AND METHOD OF CONTROLLING THE SAME
    • Publication number 20190386491
    • Publication date Dec 19, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • TOMOKI ITO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SYSTEM
    • Publication number 20190326754
    • Publication date Oct 24, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • YASUFUMI TAKAHASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE DRY BATTERY
    • Publication number 20190157662
    • Publication date May 23, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yasufumi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE DRY CELL
    • Publication number 20180190997
    • Publication date Jul 5, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yasufumi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AIR CONDITIONING DEVICE FOR VEHICLE
    • Publication number 20170158019
    • Publication date Jun 8, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yasufumi TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POSITIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, A...
    • Publication number 20150132666
    • Publication date May 14, 2015
    • SANYO ELECTRIC CO., LTD.
    • Atsushi Ogata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AIR CONDITIONING DEVICE FOR VEHICLE
    • Publication number 20150082820
    • Publication date Mar 26, 2015
    • PANASONIC CORPORATION
    • Yasufumi Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAT EXCHANGE APPARATUS
    • Publication number 20140054017
    • Publication date Feb 27, 2014
    • PANASONIC CORPORATION
    • Yasufumi Takahashi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    AIR CONDITIONING DEVICE FOR VEHICLE
    • Publication number 20130333406
    • Publication date Dec 19, 2013
    • PANASONIC CORPORATION
    • Yasufumi Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
    • Publication number 20130309575
    • Publication date Nov 21, 2013
    • SANYO ELECTRIC CO., LTD.
    • Yasufumi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VEHICLE AIR CONDITIONING DEVICE
    • Publication number 20120117993
    • Publication date May 17, 2012
    • PANASONIC CORPORATION
    • Yasufumi Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
    • Publication number 20120082896
    • Publication date Apr 5, 2012
    • Sanyo Electric Co., Ltd.
    • Yasufumi Takahashi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    METHOD FOR PRODUCING NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND N...
    • Publication number 20120082898
    • Publication date Apr 5, 2012
    • Sanyo Electric Co., Ltd.
    • Yasufumi Takahashi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    ELECTRONIC DEVICE COOLING STRUCTURE
    • Publication number 20120033381
    • Publication date Feb 9, 2012
    • PANASONIC CORPORATION
    • Subaru Matsumoto
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Non-aqueous Electrolyte secondary battery
    • Publication number 20110281181
    • Publication date Nov 17, 2011
    • Yasufumi Takahashi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND FABRICATION METHOD FO...
    • Publication number 20110236758
    • Publication date Sep 29, 2011
    • Sanyo Electric Co., Ltd.
    • Yasufumi Takahashi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20110225999
    • Publication date Sep 22, 2011
    • PANASONIC CORPORATION
    • Atsuo Okaichi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20110138831
    • Publication date Jun 16, 2011
    • PANASONIC CORPORATION
    • Takeshi Ogata
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...