TREA

Masaru Ohtahara

Follow

Person

  • Shizuoka, JP
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERANT COMPRESSOR
    • Publication number 20180066700
    • Publication date Mar 8, 2018
    • Hitachi-Johnson Controls Air Conditioning, Inc.
    • Yuko KOZUMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR AND REFRIGERATION CYCLE APPARATUS USING THE SAME
    • Publication number 20170306951
    • Publication date Oct 26, 2017
    • Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited
    • Masatsugu CHIKANO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Scroll Compressor
    • Publication number 20160003247
    • Publication date Jan 7, 2016
    • Hitachi Appliances, Inc.
    • Shoji MATSUMURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Scroll Compressor
    • Publication number 20140234148
    • Publication date Aug 21, 2014
    • Hitachi Appliances, Inc.
    • Hiromu TAKEDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Scroll Compressor and Air Conditioner
    • Publication number 20130219950
    • Publication date Aug 29, 2013
    • Hitachi Appliances, Inc.
    • Masatsugu CHIKANO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Scroll Compressor
    • Publication number 20130216416
    • Publication date Aug 22, 2013
    • Hitachi Appliances, Inc.
    • Hiromu TAKEDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Self-Starting Type Permanent Magnet Synchronous Motor and a Compres...
    • Publication number 20090160285
    • Publication date Jun 25, 2009
    • Hitachi Appliances, Inc.
    • Satoshi Kikuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Scroll Fluid Machine
    • Publication number 20080304994
    • Publication date Dec 11, 2008
    • Hitachi Appliances, Inc.
    • Masaru OHTAHARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Scroll fluid machine
    • Publication number 20070231172
    • Publication date Oct 4, 2007
    • Kazuyuki Fujimura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Scroll compressor
    • Publication number 20050226755
    • Publication date Oct 13, 2005
    • Takeshi Tsuchiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid compressor
    • Publication number 20050180871
    • Publication date Aug 18, 2005
    • Masaru Ohtahara
    • 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...