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Yoshiyuki OKAMOTO

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  • Hiroshima-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE-SPEED ACCELERATOR AND A METHOD FOR STARTING VARIABLE-SPEED...
    • Publication number 20220252139
    • Publication date Aug 11, 2022
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yoshiyuki Okamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE-SPEED SPEED-UP MECHANISM
    • Publication number 20210190181
    • Publication date Jun 24, 2021
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Masahiro Kobayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE SPEED GEARBOX
    • Publication number 20200318714
    • Publication date Oct 8, 2020
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Hiroyuki Miyata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VARIABLE-SPEED SPEED-UP MECHANISM
    • Publication number 20200292033
    • Publication date Sep 17, 2020
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yoshiyuki Okamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE-SPEED SPEED-UP GEAR
    • Publication number 20200256432
    • Publication date Aug 13, 2020
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yoshiyuki OKAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE SPEED INCREASER AND CONTROL METHOD THEREOF
    • Publication number 20190264779
    • Publication date Aug 29, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yoshiyuki Okamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL DEVICE AND CONTROL METHOD FOR ROTARY MACHINE, AND ROTARY MA...
    • Publication number 20190264692
    • Publication date Aug 29, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Tadashi Kawahara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE-SPEED ACCELERATOR AND METHOD FOR STARTING VARIABLE-SPEED A...
    • Publication number 20190226557
    • Publication date Jul 25, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yoshiyuki OKAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE-SPEED SPEED INCREASER, VARIABLE-SPEED SPEED INCREASER CONT...
    • Publication number 20190186600
    • Publication date Jun 20, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Hiroyuki Miyata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE SPEED ACCELERATOR
    • Publication number 20190181779
    • Publication date Jun 13, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yoshiyuki Okamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE SPEED ACCELERATOR AND METHOD FOR CONTROLLING VARIABLE SPEE...
    • Publication number 20190170221
    • Publication date Jun 6, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yoshiyuki Okamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE-SPEED SPEED-UP MECHANISM
    • Publication number 20190113111
    • Publication date Apr 18, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yoshiyuki OKAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VARIABLE-SPEED SPEED INCREASER
    • Publication number 20190093742
    • Publication date Mar 28, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yoshiyuki Okamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE-SPEED SPEED INCREASER
    • Publication number 20190068090
    • Publication date Feb 28, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yoshiyuki Okamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE SPEED ACCELERATOR
    • Publication number 20190048978
    • Publication date Feb 14, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yoshiyuki Okamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE SPEED ACCELERATOR AND CONTROL METHOD FOR VARIABLE SPEED AC...
    • Publication number 20190048979
    • Publication date Feb 14, 2019
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yoshiyuki Okamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL METHOD FOR VARIABLE SPEED ELECTRIC MOTOR SYSTEM AND CONTROL...
    • Publication number 20180252300
    • Publication date Sep 6, 2018
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yoshiyuki Okamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    STARTING METHOD FOR VARIABLE SPEED ACCELERATOR AND STARTING CONTROL...
    • Publication number 20180245671
    • Publication date Aug 30, 2018
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yoshiyuki Okamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STARTING METHOD FOR VARIABLE SPEED ACCELERATOR AND STARTING CONTROL...
    • Publication number 20180187778
    • Publication date Jul 5, 2018
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yoshiyuki OKAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATIONAL DRIVING FORCE IMPARTING DEVICE AND ELECTRIC MOTOR DEVICE...
    • Publication number 20170170755
    • Publication date Jun 15, 2017
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yoshiyuki OKAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VARIABLE ELECTRIC MOTOR SYSTEM AND ELECTRICALLY POWERED DEVICE THEREOF
    • Publication number 20170155345
    • Publication date Jun 1, 2017
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Masahiro KOBAYASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VARIABLE ELECTRIC MOTOR SYSTEM AND ELECTRICALLY POWERED DEVICE
    • Publication number 20170141706
    • Publication date May 18, 2017
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Masahiro KOBAYASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVING DEVICE AND AN OPERATION METHOD OF A COMPRESSOR
    • Publication number 20110138816
    • Publication date Jun 16, 2011
    • Kazuhiro Takeda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL APPARATUS AND CONTROL METHOD FOR COMPRESSOR
    • Publication number 20100319356
    • Publication date Dec 23, 2010
    • Kazuhiro Takeda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...