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HITACHI KENKI TEIERA:KK

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    71,385
About

HITACHI KENKI TEIERA:KK has a total of 23 patent applications. Its first patent ever was published in 2015. It filed its patents most often in Japan. Its main competitors in its focus markets transport, civil engineering and measurement are MASZYN BUDOWLANYCH FADROMA FAB, HUDSON BAY HOLDING BV and BELTRAMI OSMANO.

Patent filings in countries

World map showing HITACHI KENKI TEIERA:KKs patent filings in countries
# Country Total Patents
#1 Japan 23

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kawamoto Junya 10
#2 Yoshida Hajime 6
#3 Tabeta Hiroshi 5
#4 Mori Kazushige 4
#5 Maehara Tahei 4
#6 Noguchi Shuhei 4
#7 Takebayashi Keifumi 3
#8 Ashida Tomoaki 3
#9 Maeda Kohei 3
#10 Nakamura Natsuki 3

Latest patents

Publication Filing date Title
JP2020056167A Electric construction machine
JP2020056152A Construction machine
JP2020051130A Construction machine
JP2020051065A Electric construction machine
JP2017193874A Compact hydraulic shovel
JP2017179738A Compact hydraulic shovel
JP2017172284A Small hydraulic excavator
JP2017172227A Hydraulic excavator and method of connecting hydraulic excavator pipes
JP2017172224A Small size hydraulic shovel
JP2017172223A Small-sized hydraulic excavator
JP2017160613A Compact hydraulic shovel
JP2017150228A Construction machine hydraulic drive system
JP2017145665A Construction machinery
JP2017141556A Construction machine
JP2017133559A Hydraulic driving device of construction machine
JP2017128928A Small-sized construction machine
JP2017115558A Small-sized construction machine
JP2017115559A Small-sized construction machine
JP2017115358A Small-sized hydraulic excavator
JP2017110419A Small-sized construction machine