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Mitsubishi Hitachi Power Systems, Ltd.

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  2021 Application Ranking      137th  publications: 108 下降2020: 133th  319)

  2021 Acquisition Ranking      114th  registrations: 84 下降2020: 92th  297)

(update:May 6, 2021)

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Publication numberTitle of the InventionPublic. dateRemarks
B 6864596 Turbine assembly support program, turbine assembly support system and turbine assembly method Apr 28, 2021
B 6865149 Blockage prevention device and blockage prevention method for coal gasification equipment Apr 28, 2021
B 6866172 Swirling combustion boiler Apr 28, 2021
B 6862215 Manufacturing method of heat transfer tube and heat transfer tube and boiler equipped with this Apr 21, 2021
B 6863718 Gas turbine combustor Apr 21, 2021
B 6863919 Furnace wall condition evaluation device, furnace wall condition evaluation method, and furnace wall condition evaluation program Apr 21, 2021
B 6856748 Axial rotating machine Apr 14, 2021
B 6857740 Solar thermal power generation equipment Apr 14, 2021
B 6858083 Control valve control device and control valve adjustment method Apr 14, 2021
B 6860457 Non-contact vibration system and vibration suppression system for rotating machinery Apr 14, 2021
B 6854677 Ultrasonic probe, ultrasonic flaw detector, and ultrasonic flaw detector method Apr 7, 2021
B 6854954 Insulation structure of high temperature reaction part Apr 7, 2021
B 6856419 Condensed water treatment system Apr 7, 2021
B 6850937 Endoscope device Mar 31, 2021
B 6851501 Operating condition evaluation device, operating condition evaluation method, and boiler control system Mar 31, 2021

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6864596 6865149 6866172 6862215 6863718 6863919 6856748 6857740 6858083 6860457 6854677 6854954 6856419 6850937 6851501

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Patent Ranking in Japan

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