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KAMACHO SEIKO KK

Overview
  • Total Patents
    113
  • GoodIP Patent Rank
    221,989
  • Filing trend
    ⇩ 100.0%
About

KAMACHO SEIKO KK has a total of 113 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, Australia and Republic of Korea. Its main competitors in its focus markets measurement, chemical engineering and environmental technology are DENISON GEORGE HENRY, AVERY LTD W & T and MERRICK SCALE MFG COMPANY.

Patent filings per year

Chart showing KAMACHO SEIKO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsumoto Shizuo 33
#2 Morita Ryoichi 19
#3 Morita Riyouichi 16
#4 Inoue Takao 11
#5 Tamura Takashi 8
#6 Shimizu Harukiyo 7
#7 Oka Minoru 7
#8 Kamada Takeaki 5
#9 Kaneko Susumu 4
#10 Kamata Nagaaki 4

Latest patents

Publication Filing date Title
JP2019113445A Load calibration inspection method of weighing device
JP2019060730A Test chain
EP2634555A1 Measurement device of position of center of gravity of vehicle to be measured on truck scale and truck scale
JP2012107882A Gravity center position finding device for vehicle to be weighed with truck scale
JP2012093158A Apparatus for measuring centroid position of vehicle to be weighed in track scale
JP2012035239A Gypsum waste recycling system
JP2012005986A Machine for separating waste material mixed with metal
JP2011098268A Waste fluorescent tube crusher
JP2011084311A Powder deaerating-filling machine
JP2009036740A Weight-measuring device
JP2009036741A Gravimetric device
JP2008164316A Vehicle weight measuring instrument
JP2008111691A Vehicle weight measuring apparatus
JP2008074562A Screw feeder
JP2001162398A Waste plastic container packing equipment
JP2001259893A Waste plastic container packing facility
JP2000272614A Waste plastic container packaging facility
JP2001087894A Equipment for packing refuse plastic container
JPH1190895A Card puncher
JPH1158085A Pet bottle volume reducing machine having preliminary compression device