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MITSUBISHI HEAVY IND AIR CONDITIONING & REFRIGERATION CORP

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    38,549
  • Filing trend
    ⇩ 66.0%
About

MITSUBISHI HEAVY IND AIR CONDITIONING & REFRIGERATION CORP has a total of 40 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2014. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are GUIYAN PLATINUM INDUSTRY CO LTD, RES INST CN PETROCHEMICAL CORP and SHANGHAI PESTICIDE RES INST.

Patent filings in countries

World map showing MITSUBISHI HEAVY IND AIR CONDITIONING & REFRIGERATION CORPs patent filings in countries
# Country Total Patents
#1 Japan 40

Patent filings per year

Chart showing MITSUBISHI HEAVY IND AIR CONDITIONING & REFRIGERATION CORPs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Endo Koji 19
#2 Matsuo Kazuya 5
#3 Ninomiya Tatsu 5
#4 Tokorotani Masashi 4
#5 Tonomura Migaku 4
#6 Kojima Shinsuke 3
#7 Seki Mitsuo 3
#8 Kinomura Hajime 3
#9 Takanobu Junichiro 3
#10 Hasegawa Akemi 3

Latest patents

Publication Filing date Title
JP2020073798A Sherbet creation/injection system
JP2020165633A Panel structure of air handling unit
JP2019207105A Refrigerant leakage detection method and refrigerant leakage detection means
JP2019215157A Snowfall system for crystal snow
JP2019184232A Cooling device
JP2020159817A Refrigerant leakage detection structure
JP2019056552A Method for wetting fallen snow
JP2019056551A Wet snow producing device
JP2019002679A Wet snow making method and wet snow making apparatus
JP2019132820A Anechoic chamber
JP2018138866A Refrigerating device
JP2019113233A Sherbet generating and injecting system
JP2019113208A Cooler using air refrigerant cycle
JP2019113207A Cooler using air refrigerant cycle
JP2019113209A Cooler using air refrigerant cycle
JP2018091607A Snowstorm generating method and snowstorm generating device
JP2019079197A Temperature control device
JP2018059709A Production method for wet snow, production apparatus for wet snow, and blow nozzle for snowstorm
JP2018077039A air conditioner
JP2018025378A Ice making method and environmental test method