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HITACHI KOKI CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    174,475
  • Filing trend
    ⇩ 100.0%
About

HITACHI KOKI CO LTD has a total of 38 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. It filed its patents most often in Australia and Taiwan. Its main competitors in its focus markets machine tools, electrical machinery and energy and environmental technology are KOKI HOLDINGS CO LTD, MAKITA CORP and HITACHI KOKI KK.

Patent filings in countries

World map showing HITACHI KOKI CO LTDs patent filings in countries
# Country Total Patents
#1 Australia 31
#2 Taiwan 7

Patent filings per year

Chart showing HITACHI KOKI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fujisawa Haruhisa 9
#2 Funabashi Kazuhiko 8
#3 Nishikawa Tomomasa 8
#4 Takano Nobuhiro 7
#5 Ohtsu Shinki 6
#6 Hanawa Hiroyuki 5
#7 Aradachi Takao 4
#8 Ohmori Yasuki 4
#9 Yoshinari Takuya 3
#10 Yamamoto Kunio 3

Latest patents

Publication Filing date Title
TW201811511A Driver, pressure regulator, and driving unit
TW201803702A Driving machine
AU2015215860A1 Electric power tool
AU2013284826A1 Backpack-type power supply
AU2011202619A1 Combustion-type power tool