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Isao Hayase

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  • Tsuchiura, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Gear Pump
    • Publication number 20150337836
    • Publication date Nov 26, 2015
    • Hitachi, Ltd
    • Takahiro ITO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROLLER SCREW
    • Publication number 20140338487
    • Publication date Nov 20, 2014
    • Hitachi, Ltd
    • Hiroyuki Yamada
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    LINEAR ACTUATOR
    • Publication number 20130319147
    • Publication date Dec 5, 2013
    • Hitachi, Ltd
    • Hiroyuki Yamada
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    LINEAR ACTUATOR
    • Publication number 20130283947
    • Publication date Oct 31, 2013
    • Hitachi, Ltd
    • Hiroyuki Yamada
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Roller Screw
    • Publication number 20130160583
    • Publication date Jun 27, 2013
    • Hitachi, Ltd
    • Takamasa KAI
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ELECTRICALLY-DRIVEN OPERATING DEVICE AND WORKING MACHINE INCORPORAT...
    • Publication number 20120303226
    • Publication date Nov 29, 2012
    • Hitachi Construction Machinery Co., Ltd.
    • Masaru Yamasaki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LINEAR ACTUATOR
    • Publication number 20120174691
    • Publication date Jul 12, 2012
    • Hiroyuki Yamada
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Linear Actuator
    • Publication number 20120169145
    • Publication date Jul 5, 2012
    • Hitachi, Ltd
    • Isao Hayase
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    External Gear Pump
    • Publication number 20120141315
    • Publication date Jun 7, 2012
    • Hitachi Automotive Systems, Ltd.
    • Shinji SETO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR ACTUATOR AND FORKLIFT TRUCK
    • Publication number 20120111669
    • Publication date May 10, 2012
    • Isao Hayase
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    LINEAR ACTUATOR AND FORKLIFT TRUCK
    • Publication number 20120012425
    • Publication date Jan 19, 2012
    • Isao Hayase
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    LINEAR ACTUATOR
    • Publication number 20110259673
    • Publication date Oct 27, 2011
    • Isao Hayase
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    LEAD SCREW APPARATUS, LINEAR ACTUATOR, AND LIFT APPARATUS
    • Publication number 20110179896
    • Publication date Jul 28, 2011
    • Kenji HIRAKU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Device for Controlling Phase of Cam Shaft in Internal Combustion En...
    • Publication number 20080251042
    • Publication date Oct 16, 2008
    • Hitachi, Ltd
    • Isao HAYASE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Linear Actuator
    • Publication number 20080173116
    • Publication date Jul 24, 2008
    • Hitachi, Ltd
    • Isao Hayase
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Phase Adjusting Apparatus And A Cam Shaft Phase Adjusting Apparatus...
    • Publication number 20080047516
    • Publication date Feb 28, 2008
    • Hitachi, Ltd
    • Isao HAYASE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Phase controller and cam shaft phase controller for internal combus...
    • Publication number 20070169732
    • Publication date Jul 26, 2007
    • HITACHI, LTD.
    • Isao Hayase
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Scroll compressor
    • Publication number 20060057010
    • Publication date Mar 16, 2006
    • Isamu Tsubono
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Scroll compressor
    • Publication number 20060051226
    • Publication date Mar 9, 2006
    • Isamu Tsubono
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotational phase adjuster
    • Publication number 20050257761
    • Publication date Nov 24, 2005
    • Isao Hayase
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Valve timing control apparatus
    • Publication number 20050257763
    • Publication date Nov 24, 2005
    • Atsushi Watanabe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Scroll compressor
    • Publication number 20040247476
    • Publication date Dec 9, 2004
    • Isamu Tsubono
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Scroll fluid machine
    • Publication number 20040219048
    • Publication date Nov 4, 2004
    • Takeshi Tsuchiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump for liquid chromatograph
    • Publication number 20040164013
    • Publication date Aug 26, 2004
    • Kunihiko Takao
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Scroll compressor
    • Publication number 20030190247
    • Publication date Oct 9, 2003
    • Isamu Tsubono
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Displacement type fluid machine
    • Publication number 20020033305
    • Publication date Mar 21, 2002
    • Masaki Koyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Compressor
    • Publication number 20020012595
    • Publication date Jan 31, 2002
    • Takeshi Kouno
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Scroll compressor
    • Publication number 20010026766
    • Publication date Oct 4, 2001
    • Toshiyuki Terai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...