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TAGUCHI KOGYO KK

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    180,351
  • Filing trend
    ⇩ 66.0%
About

TAGUCHI KOGYO KK has a total of 61 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1982. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering are MILARD HARD METALS LTD, S T K SHOKAI KK and KENSETSUSHO KYUSHU CHIHO KENSE.

Patent filings in countries

World map showing TAGUCHI KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 61

Patent filings per year

Chart showing TAGUCHI KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Dredging

Top inventors

# Name Total Patents
#1 Taguchi Yuichi 37
#2 Taguchi Katsutoshi 28
#3 Taguchi Kazuo 14
#4 Taguchi Takeo 7
#5 Kin Mizuo 5
#6 Shinohara Yasuto 3
#7 Oura Haruo 2
#8 Sabetsuto Noritoki 2
#9 Tominaga Hideyuki 2
#10 Okada Yasuhiro 1

Latest patents

Publication Filing date Title
JP2020066880A Carrying-out equipment of crushed stone, earth and sand in tunnel construction
JP2019065630A Belt extension work method of continuous belt conveyor device for muck conveyance in tunnel construction
JP2018178638A Export arrangement of sediment crushed stone generated in tunnel construction
JP2018123521A Arm of construction machine
JP2018017028A Camera device for construction machine
JP2018001963A Unmanned work vehicle
JP2017214192A Grip attachment
JP2015101454A Installation method of conveyor belt supporting member in continuous belt conveyor system
JP2014028670A Belt conveyor device
JP2013204282A Crush attachment
JP2012012779A Hydraulic piping
JP2012012780A Large-sized attachment
JP2011094740A Actuator with accelerating function
JP2011038627A Speed increasing circuit
JP2010270564A Demolishing attachment
JP2010216129A Demolition attachment
JP2010159125A Belt conveyor device
JP2009257020A Telescopic boom
JP2009215735A Skeleton bucket
JP2009162257A Actuator drive circuit