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SAYAMA SEISAKUSHO KK

Overview
  • Total Patents
    126
About

SAYAMA SEISAKUSHO KK has a total of 126 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Japan, Canada and Germany. Its main competitors in its focus markets textiles and paper, machines and chemical engineering are LUO HUAJUN, HU MINGHUA and JALLA ETS SARL.

Patent filings in countries

World map showing SAYAMA SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 109
#2 Canada 5
#3 Germany 4
#4 United Kingdom 4
#5 United States 3
#6 Sweden 1

Patent filings per year

Chart showing SAYAMA SEISAKUSHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sayama Iwasaku 50
#2 Tanji Tomotaka 36
#3 Obayashi Akira 34
#4 Sayama Kiminori 33
#5 Sato Moriyuki 27
#6 Kono Tetsuo 15
#7 Tate Takuo 11
#8 Ogawa Hiroshi 11
#9 Yamanaka Mamoru 10
#10 Sato Akira 9

Latest patents

Publication Filing date Title
JP2010275688A Boost water supply system for high-rise building
JP2010269826A Section steel tank
JP2010216288A Parallel-off control method for parallel pump and parallel-off control system for parallel pump
JP2010150893A Toilet bowl device and method for preventing generation of nasty smell from toilet bowl device
JP2010127079A Head loss estimating device and method of backflow preventive check valve
JP2010112436A Expansion joint of multi-vessel type water storage tank
JP2010084697A Pump cavitation-free control device and pump cavitation-free control method
JP2010084696A Pump controller for direct feed water supplying system and pump controlling method therefor
JP2010037803A Pump direct water supply system and pump direct water supply method
JP2010025042A Pump flow rate estimating system and pump flow rate estimating method
JP2010019223A Pump flow rate control method and pump flow rate control system
JP2010019222A Pressure control method and pressure control system of pump
JP2008088884A Method and device for reducing pump temperature rise
JP2008014230A Method and system for flow rate estimation of parallel pump provided in water supply system
JP2007056482A Water supply equipment composed of a plurality of water tanks
JP2007023910A Integration method for integrating pump flow rate/shaft power and integration system for integrating pump flow rate/shaft power
JP2006194185A High pump head operation control method and high pump head operation control system
JP2006194186A Large flow rate operation control method and large flow rate operation control system
JP2006118414A Water supply method and water supply device
JP2005282322A Water storage tank