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TACMINA CORP

Overview
  • Total Patents
    117
  • GoodIP Patent Rank
    152,591
About

TACMINA CORP has a total of 117 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and machines are KNF FLODOS AG, PRIDDY FRANCIS WAYNE and ASPA ZAKLADY APARATURY SPAWALN.

Patent filings per year

Chart showing TACMINA CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Date Koji 22
#2 Kinugawa Morihisa 19
#3 Kinugawa Shigehisa 11
#4 Yamamoto Yoshihiro 11
#5 Kukitome Tadashi 10
#6 Shimizu Toshiharu 10
#7 Nakagawa Yuji 9
#8 Kawasaki Hajime 9
#9 Yamada Ryuichi 8
#10 Adachi Katsumi 7

Latest patents

Publication Filing date Title
WO2021039807A1 Diaphragm pump
WO2021033440A1 Reciprocating pump
CN107429853A Check-valves and valve element
JP2016079837A Reciprocation pump
JP2015117669A Reciprocation pump
JP2015048792A Positive displacement pump
JP2015040517A Diaphragm breakage detection device in hydraulic type diaphragm pump
JP2013015133A Pump
JP2012092850A Pump
JP2013015040A Pump, and method for operating the same
JP2012036737A Diaphragm pump
JP2011045823A Fluid supply device
JP2011047303A Abnormality detection device for positive-displacement pump
JP2010261379A Pump system
JP2010242698A Pump
JP2009150405A Reciprocating pump and check valve
WO2009113666A1 Metal diaphragm
JP2009299484A Pump
JP2008203274A Residual chlorine meter, and liquid sterilization device using it
JP2007298042A Control circuit of solenoid actuated pump