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HITACHI METALS MMC SUPERALLOY LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    41,458
  • Filing trend
    ⇩ 100.0%
About

HITACHI METALS MMC SUPERALLOY LTD has a total of 40 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2001. It filed its patents most often in WIPO (World Intellectual Property Organization), Japan and China. Its main competitors in its focus markets machine tools, engines, pumps and turbines and materials and metallurgy are MMC SUPERALLOY CORP, POLDIHUETTE and BEIJING CISRI GAONA TECH CO LTD.

Patent filings per year

Chart showing HITACHI METALS MMC SUPERALLOY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sugahara Katsuo 9
#2 Ohsone Jun 9
#3 Ishiwari Yuji 8
#4 Takizawa Hideo 6
#5 Matsui Takanori 6
#6 Murai Takuya 5
#7 Sugawara Katsuo 5
#8 Oguma Hidetaka 4
#9 Taneike Masaki 4
#10 Okada Ikuo 4

Latest patents

Publication Filing date Title
WO2018033972A1 Cu ALLOY WITH EXCELLENT MACHINABILITY AND EXTRUDED PIPE MEMBER AND SYNCHRONIZER RING MADE OF SAID Cu ALLOY
JP2017166007A HEAT-RESISTANT AND ANTICORROSIVE HIGH-Cr-CONTENT Ni-BASED ALLOY HAVING EXCELLENT HOT FORGEABILITY
JP2017150026A HIGH STRENGTH AND CORROSION-RESISTANT Ni-BASED ALLOY WITH EXCELLENT HOT FORGEABILITY
MX2017002422A Ring material and method for manufacturing molded ring.
WO2016035664A1 Manufacturing method for ring formed body
JP2016222950A Cu ALLOY EXCELLENT IN MACHINABILITY, EXTRUSION PIPE MEMBER, AND Cu ALLOY MADE SYNCHRONIZER RING
CN106471144A Copper alloy, cold rolled sheet and its manufacture method
JP2016138295A Ni-BASED ALLOY EXCELLENT IN HIGH TEMPERATURE CREEP PROPERTY AND GAS TURBINE MEMBER USING THE Ni-BASED ALLOY
JP2016014536A Fin inspection jig of powder container
JP2015160965A Ni-BASED ALLOY EXCELLENT IN HOT FORGEABILITY AND CORROSION RESISTANCE
JP2015045035A Ni-BASED ALLOY EXCELLENT IN HOT FORGEABILITY, HIGH-TEMPERATURE OXIDATION RESISTANCE AND RESISTANCE TO HIGH-TEMPERATURE HALOGEN GAS CORROSION AND MEMBER USING THE SAME
JP2015030908A Ni-BASED ALLOY, Ni-BASED ALLOY FOR GAS TURBINE COMBUSTOR, MEMBER FOR GAS TURBINE COMBUSTOR, MEMBER FOR LINER, MEMBER FOR TRANSMISSION PIECE, LINER, TRANSMISSION PIECE