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HITACHI FURUKAWA KENKI KK

Overview
  • Total Patents
    15
About

HITACHI FURUKAWA KENKI KK has a total of 15 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements are GOL SP K B MASHINAM DLYA KHLOP, UMEDA KINZOKU KK and UGGLA WILHELM ROBERT.

Patent filings in countries

World map showing HITACHI FURUKAWA KENKI KKs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing HITACHI FURUKAWA KENKI KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Gearing

Top inventors

# Name Total Patents
#1 Suzuki Masakazu 3
#2 Ookura Takatoshi 3
#3 Ogawa Haruo 2
#4 Shimazu Atsushi 2
#5 Morita Shigeru 2
#6 Takano Koji 1
#7 Tozaki Hideyuki 1
#8 Ishikawa Eiju 1
#9 Saito Shin 1
#10 Aosaka Takashi 1

Latest patents

Publication Filing date Title
JP2006272101A Tree branch shredding machine
JP2005305391A Woody system crushing device
JP2005305390A Hammer knife for crushing device
JP2004314500A Branch crushing machine
JP2004290815A Branch crusher
JP2004181675A Crusher for branch of tree
JP2004167797A Branch crusher
JP2003343722A Driving feel variable control device of work vehicle
JP2003269607A Maximum speed control device of work vehicle
JP2003154504A Resin pulverizer
JP2003126719A Branch crusher
JP2003117421A Branch crushing machine
JP2003083447A Slow-speed traveling controller for work vehicle
JP2003025858A Wheel loader with compressed natural gas engine mounted
JP2002071391A Recording device for operating time of vehicle