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Masaru Higashionji

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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive unit
    • Patent number 9,197,142
    • Issue date Nov 24, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yusuke Adachi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive unit
    • Patent number 8,493,006
    • Issue date Jul 23, 2013
    • Panasonic Corporation
    • Yusuke Adachi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibratory actuator
    • Patent number 8,314,533
    • Issue date Nov 20, 2012
    • Panasonic Corporation
    • Masaru Higashionji
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell
    • Patent number 8,076,043
    • Issue date Dec 13, 2011
    • Panasonic Corporation
    • Kenji Hasegawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Radio-type transmitting device, container, transmitting/receiving s...
    • Patent number 7,982,623
    • Issue date Jul 19, 2011
    • Panasonic Corporation
    • Masaru Higashionji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Drive unit
    • Patent number 7,960,895
    • Issue date Jun 14, 2011
    • Panasonic Corporation
    • Yusuke Adachi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fuel tank for fuel cell and fuel cell system
    • Patent number 7,906,249
    • Issue date Mar 15, 2011
    • Panasonic Corporation
    • Kenji Hasegawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive unit
    • Patent number 7,898,146
    • Issue date Mar 1, 2011
    • Panasonic Corporation
    • Masaru Higashionji
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration actuator
    • Patent number 7,834,523
    • Issue date Nov 16, 2010
    • Panasonic Corporation
    • Masaru Higashionji
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Radio-type transmitting device, container, transmitting/receiving s...
    • Patent number 7,821,410
    • Issue date Oct 26, 2010
    • Panasonic Corporation
    • Masaru Higashionji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ultrasonic actuator
    • Patent number 7,737,604
    • Issue date Jun 15, 2010
    • Panasonic Corporation
    • Yusuke Adachi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive unit
    • Patent number 7,701,115
    • Issue date Apr 20, 2010
    • Panasonic Corporation
    • Masaru Higashionji
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive unit
    • Patent number 7,679,265
    • Issue date Mar 16, 2010
    • Panasonic Corporation
    • Masaru Higashionji
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Piezoelectric element, vibratory actuator and drive unit
    • Patent number 7,646,136
    • Issue date Jan 12, 2010
    • Panasonic Corporation
    • Yusuke Adachi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fuel cell
    • Patent number 7,479,342
    • Issue date Jan 20, 2009
    • Panasonic Corporation
    • Kenji Hasegawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Power system for fuel cell, electronic equipment and electric power...
    • Patent number 7,381,490
    • Issue date Jun 3, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Masaru Higashionji
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Recording head clogging detection method and its device
    • Patent number 6,804,072
    • Issue date Oct 12, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroshi Yohda
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording and reproducing apparatus of helical scan type
    • Patent number 6,690,879
    • Issue date Feb 10, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Hirofumi Uchida
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Rotary magnetic head having head base which is bent along thermal p...
    • Patent number 6,185,073
    • Issue date Feb 6, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Akio Murata
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 5,541,008
    • Issue date Jul 30, 1996
    • Matsushita Electric Industrial Co., Ltd.
    • Hideo Hatanaka
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic head installed on a rotary drum and method for adjusting t...
    • Patent number 5,537,276
    • Issue date Jul 16, 1996
    • Matsushita Electric Industrial Co., Ltd.
    • Hideaki Mukae
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Rotary head adjuster
    • Patent number 5,450,256
    • Issue date Sep 12, 1995
    • Matsushita Electric Industrial Co., Ltd.
    • Akio Murata
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Head height adjustment method including a synchronized rotating las...
    • Patent number 5,347,415
    • Issue date Sep 13, 1994
    • Matsushita Electric Industrial Co., Ltd.
    • Akio Murata
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Rotary head adjuster
    • Patent number 5,341,256
    • Issue date Aug 23, 1994
    • Matsushita Electric Industrial Co., Ltd.
    • Akio Murata
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording and reproducing apparatus having multiple magnet...
    • Patent number 5,321,557
    • Issue date Jun 14, 1994
    • Matsushita Electric Industrial Co., Ltd.
    • Masafumi Shimotashiro
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic head device
    • Patent number 5,303,108
    • Issue date Apr 12, 1994
    • Matsushita Electric Industrial Co., Ltd.
    • Masaru Higashionji
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Azimuth adjusting method for magnetic head
    • Patent number 5,256,850
    • Issue date Oct 26, 1993
    • Matsushita Electric Industrial Co., Ltd.
    • Takaaki Maegawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Multiple-channel magnetic head having plural magnetic head tips mou...
    • Patent number 5,247,411
    • Issue date Sep 21, 1993
    • Matsushita Electric Industrial Co., Ltd.
    • Takaaki Maegawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Amorphous magnetic head
    • Patent number 4,841,401
    • Issue date Jun 20, 1989
    • Matsushita Electric Industrial Co., Ltd.
    • Mitsuo Satomi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Amorphous magnetic head
    • Patent number 4,755,898
    • Issue date Jul 5, 1988
    • Matsushita Electric Industrial Co., Ltd.
    • Masaru Higashionji
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVE UNIT
    • Publication number 20130278179
    • Publication date Oct 24, 2013
    • Yusuke Adachi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    RADIO-TYPE TRANSMITTING DEVICE, CONTAINER, TRANSMITTING/RECEIVING S...
    • Publication number 20110074551
    • Publication date Mar 31, 2011
    • PANASONIC CORPORATION
    • Masaru HIGASHIONJI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VIBRATORY ACTUATOR
    • Publication number 20100301704
    • Publication date Dec 2, 2010
    • PANASONIC CORPORATION
    • Masaru HIGASHIONJI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DRIVE UNIT
    • Publication number 20100213882
    • Publication date Aug 26, 2010
    • PANASONIC CORPORATION
    • Yusuke Adachi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DRIVE UNIT
    • Publication number 20100066205
    • Publication date Mar 18, 2010
    • PANASONIC CORPORATION
    • Masaru HIGASHIONJI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ULTRASONIC ACTUATOR
    • Publication number 20090224630
    • Publication date Sep 10, 2009
    • Panasonic Corporation
    • Yusuke ADACHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20090092884
    • Publication date Apr 9, 2009
    • Kenji Hasegawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DRIVE UNIT
    • Publication number 20080278032
    • Publication date Nov 13, 2008
    • Yusuke ADACHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PIEZOELECTRIC ELEMENT, VIBRATORY ACTUATOR AND DRIVE UNIT
    • Publication number 20080278033
    • Publication date Nov 13, 2008
    • Yusuke Adachi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VIBRATION ACTUATOR
    • Publication number 20080278035
    • Publication date Nov 13, 2008
    • Masaru HIGASHIONJI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DRIVE UNIT
    • Publication number 20080278037
    • Publication date Nov 13, 2008
    • Masaru HIGASHIONJI
    • G01 - MEASURING TESTING
  • Information Patent Application

    DRIVE UNIT
    • Publication number 20080272672
    • Publication date Nov 6, 2008
    • Masaru HIGASHIONJI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Fuel tank for fuel cell and fuel cell system
    • Publication number 20070178350
    • Publication date Aug 2, 2007
    • Kenji Hasegawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Radio-type transmitting device, container, transmitting/receiving s...
    • Publication number 20070018833
    • Publication date Jan 25, 2007
    • Masaru Higashionji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Direct methanol fuel cell, method for detecting fuel level, and met...
    • Publication number 20060063053
    • Publication date Mar 23, 2006
    • Masaru Higashionji
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Power system for fuel cell, electronic equipment and electric power...
    • Publication number 20050214606
    • Publication date Sep 29, 2005
    • Masaru Higashionji
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell system and power generating method in fuel cell system
    • Publication number 20050164055
    • Publication date Jul 28, 2005
    • Kenji Hasegawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Filling-collecting device for fuel cell, fuel cell system and reusi...
    • Publication number 20050130009
    • Publication date Jun 16, 2005
    • Kenji Hasegawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell
    • Publication number 20050026021
    • Publication date Feb 3, 2005
    • Kenji Hasegawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel tank for fuel-cell and fuel cell system
    • Publication number 20050019641
    • Publication date Jan 27, 2005
    • Toshiyuki Aoyama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Magnetic recording and reproducing apparatus of helical scan type
    • Publication number 20010031134
    • Publication date Oct 18, 2001
    • Hirofumi Uchida
    • G11 - INFORMATION STORAGE