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KUBOTA CI CO

Overview
  • Total Patents
    60
About

KUBOTA CI CO has a total of 60 patent applications. Its first patent ever was published in 2008. It filed its patents most often in Japan. Its main competitors in its focus markets machines, environmental technology and agriculture are TAISEI HOZAI KK, WUHU XINHAI RUBBER AND PLASTIC PRODUCTS CO LTD and SUZHOU ZHENGHAO PLASTIC ELECTRONIC CO LTD.

Patent filings in countries

World map showing KUBOTA CI COs patent filings in countries
# Country Total Patents
#1 Japan 60

Patent filings per year

Chart showing KUBOTA CI COs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Harada Jun 14
#2 Hirao Kazuhiro 13
#3 Okazaki Naoto 11
#4 Sakamoto Hiroaki 11
#5 Onodera Tsuneo 8
#6 Bai Hideki 6
#7 Hori Tomoaki 6
#8 Fujii Yoshito 6
#9 Himono Tomokazu 6
#10 Kakehashi Koichiro 6

Latest patents

Publication Filing date Title
JP2013226808A Coil molding laying device, lining method and regenerated pipe line
JP2013148217A Pipe joint, pipe joint member, method of manufacturing pipe joint, and pipe connecting structure
JP2013090624A Rootstock base warmer, and method for cultivating long-stem plant
JP2013202887A Lining technique and rehabilitation pipe line
JP2013204703A Lining method, reduced diameter coil molding to be used therefor, and rehabilitation pipe
JP2013204692A Tool and method for introducing coil molding
JP2013202866A Drum for winding and method for heating pipe rehabilitation member
JP2013185642A Branch saddle joint, and water stop method thereof
JP2013170646A Branch saddle joint, and water stop member used in the same
JP2013119891A Structure for joining electrofusion joint and synthetic resin pipe, and the electrofusion joint used for the same
JP2013113314A Electric fusion joint, joining method using the same, and joining structure between electric fusion joint and synthetic resin tube
JP2013100878A Fusion inner and branch saddle joint using the same
JP2012042057A Fireproof compartment penetration conduit and fireproof compartment penetration joint
JP2013082095A Existing pipe rehabilitation member
JP2013082775A Composite molded product and method of producing the same
JP2013029139A Pipeline regeneration method and insertion jig used therefor
JP2013005745A Underground irrigation system
JP2012167768A Electrically fusing joint for covered polyethylene tube and polyethylene tube channel using the same
JP2011158087A Lining method, regenerated conduit, and regeneration member
JP2012137147A Branch saddle joint and insert member