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OKM KK

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    233,393
About

OKM KK has a total of 23 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan and Republic of Korea. Its main competitors in its focus markets mechanical elements are JIANG LIAN, SICHUAN QISHENG TECHNOLOGY CO LTD and BAI LONGSHAN.

Patent filings in countries

World map showing OKM KKs patent filings in countries
# Country Total Patents
#1 Japan 22
#2 Republic of Korea 1

Patent filings per year

Chart showing OKM KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

Top inventors

# Name Total Patents
#1 Fukuchi Masaharu 7
#2 Okumura Seiichi 6
#3 Takeuchi Yoshio 4
#4 Kawasaki Masakazu 4
#5 Shimomura Hideyuki 3
#6 Imai Masayuki 2
#7 Yamazaki Toshiyuki 2
#8 Okumura Masanobu 1
#9 Higeyama Takeshi 1
#10 Inui Akihiro 1

Latest patents

Publication Filing date Title
JP2015148309A triple eccentric butterfly valve
JP2014098482A Gate valve
JP2011190907A Ball valve and seat ring for ball valve
JP2011163414A Liquid seal valve
JP2010255711A Attachable-detachable valve operation device and its installation structure
JP2010259157A Plug for air supply and motor for valve drive
JP2009281418A Butterfly valve device
JP2009281400A Sealing structure for rotating shaft
JP2009275901A Valve driving device
JP2009264410A Rotary sluice valve
JP2009257476A Connection structure of rotating shaft
JP2009250419A Air supply plug and electric motor for valve drive
JP2008240772A Seal ring
JP2008223906A Valve driving actuator
JP2008223908A Liquid stopping structure of cable through-hole and valve driving actuator
JP2008202710A Actuator for valve drive
JP2008121777A Valve driving actuator
JP2008092755A Electric motor
JP2004124978A Valve sealing structure
JP2003014139A Butterfly valve