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EARTH CLEAN TOHOKU KK

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    214,877
About

EARTH CLEAN TOHOKU KK has a total of 29 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan. Its main competitors in its focus markets thermal processes and environmental technology are SICHUAN LYUCHUANG HUANYUE ENVIRONMENTAL PROT TECHNOLOGY CO LTD, HWANG YONG HEE and CERGA.

Patent filings in countries

World map showing EARTH CLEAN TOHOKU KKs patent filings in countries
# Country Total Patents
#1 Japan 29

Patent filings per year

Chart showing EARTH CLEAN TOHOKU KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Konno Kenichi 26
#2 Uchida Satoshi 3
#3 Sanehira Yoshitaka 1
#4 Iyoku Ryohei 1
#5 Natori Kazuo 1
#6 Koyama Shigemi 1
#7 Watanabe Kenji 1

Latest patents

Publication Filing date Title
JP2020193780A Air conditioning system and air conditioning method
JP2016020468A Abrasive
JP2015190755A Desiccant air conditioner for food selling area
JP2012113682A Refrigerating system for heating element storage room
JP2010190557A Air conditioning system using solar heat
JP2010121921A Air conditioning system equipped with static dehumidifier
JP2010121920A Air conditioning system equipped with heat pump unit
JP2009154862A Air conditioning system of electric vehicle
JP2009195803A Absorbent of volatile organic compound
JP2009162422A Refrigerant condenser of simple air-cooling system, having condensing performance and durability same as or more than those by water-cooling system
JP2009150631A Desiccant air conditioner using gas heat pump as heat source
JP2009150632A Structure and shape of indirect vaporization type cooler
JP2008309463A Method for utilizing exhaust heat of showcase refrigerator of food supermarket for heat pump desiccant air conditioner
JP2009133594A Heat pump type desiccant air conditioner of system for connecting direct expansion coil and refrigerant gas pipe of indoor unit
JP2008279112A Air cleaning device
JP2008101890A New indirect type evaporative cooling unit
JP2008076035A Desiccant air-conditioner capable of adjusting indoor air humidity and method therefor
JP2008073675A Dehumidifying rotor
JP2007253060A Dehumidifier rotor and desiccant air-conditioner equipped with dehumidifier rotor
JP2007255780A Desiccant air conditioning system utilizing solar energy