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YAMATAKE CORP

Overview
  • Total Patents
    3,390
About

YAMATAKE CORP has a total of 3,390 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, control and mechanical elements are YAMATAKE CO LTD, ENDRESS & HAUSER GMBH & CO KG and ENDRESS HAUSER SE CO KG.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Tanaka Masahito 112
#2 Ueno Tatsuya 104
#3 Warashina Isamu 65
#4 Kinugasa Seiichiro 60
#5 Kano Shiro 51
#6 Kanai Yoshiyuki 50
#7 Inagaki Hiroyuki 47
#8 Aoshima Shigeru 47
#9 Muraoka Manabu 47
#10 Tanaka Masato 47

Latest patents

Publication Filing date Title
JP2011191325A Servo type sensor
JP2011141290A Flame detection device
WO2011111827A1 Feedback mechanism and valve positioner
JP2011228274A Relay drive circuit
JP2011107153A Substrate for biochip
JP2011107154A Method for manufacturing substrate for biochip
TW201226923A Current measurement device, current measurement method, and current measurement program
US2011215747A1 Electric actuator and module for supplying power during a power failure
JP2012119414A Magnetic permeability variable element and magnetic force controller
JP2012117683A Desiccant air conditioning system and its operation method
JP2012118573A Engineering device and engineering method
JP2012112865A Position detection system and method therefor
JP2012108079A Photoelectronic sensor
JP2012113354A Alarm processor, alarm processing method, and alarm processing program
WO2012066372A1 Electromagnetic flow meter
JP2012108751A Calculation device for power consumption estimation function expression, and estimation device and method for power consumption
JP2012107691A Planetary gear mechanism and valve actuator
JP2012107787A Controlling device and method
JP2012105042A Flameproof antenna and manufacturing method of the same
JP2012101147A Discharge electrode