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NIPPON JUKANKYO KK

Overview
  • Total Patents
    80
  • GoodIP Patent Rank
    74,479
  • Filing trend
    ⇩ 100.0%
About

NIPPON JUKANKYO KK has a total of 80 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2003. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are GUIZHOU ZHONGCHENG TIANYI ENV PROT TECH CO LTD, TESUKU SHIZAI HANBAI CO LTD and YANGZHOU XINYE OPTOELECTRONIC TECH CO LTD.

Patent filings in countries

World map showing NIPPON JUKANKYO KKs patent filings in countries
# Country Total Patents
#1 Japan 80

Patent filings per year

Chart showing NIPPON JUKANKYO KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hayashi Hiroshi 29
#2 Jin Yasuto 18
#3 Kondo Hajime 16
#4 Kimura Kodai 13
#5 Ishii So 8
#6 Kobayashi Teruhisa 8
#7 Okubo Akio 5
#8 Sagawa Tetsuya 5
#9 Ishihara Kazuhiko 5
#10 Matsumoto Yoshihiro 4

Latest patents

Publication Filing date Title
JP2020153095A Ventilation material, and outer wall ventilation construction method and outer wall ventilation structure using the same
JP2020125873A Exhaust hood
JP2019112781A Eaves soffit ventilation material
JP2019100052A Eaves soffit ventilation member
JP2019065616A Ventilation structure in corner ridge portion of hipped roof
JP2019044492A Side tile installation part structure in tiled roof
JP2019027720A Central air conditioning system
JP2018185059A Duct ventilation fan
JP2018178384A Fire protection ventilation material and manufacturing method thereof
JP2018044341A Eaves soffit ventilation material
JP2017075521A Aerator, and wall body structure part ventilation structure using the same
JP2018031111A Receiving bracket and floor heat insulation method employing the same
JP2017186740A Corner ridge structure
JP2017095996A Skeleton ventilation member
JP2017044353A Exhaust hood
JP2016142050A Aerator and ventilation structure of wall structure part using the same
JP2016090074A Heat exchange ventilation system for dwelling housing
JP2016069818A Condensed dew absorber
JP2016053257A Ventilation member for air ventilation
JP2016030940A Attic space ventilation structure for house