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YAMATO SCALE CO LTD

Overview
  • Total Patents
    2,285
  • GoodIP Patent Rank
    5,694
  • Filing trend
    ⇧ 4.0%
About

YAMATO SCALE CO LTD has a total of 2,285 patent applications. It increased the IP activity by 4.0%. Its first patent ever was published in 1969. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets measurement, packaging and shipping and medical technology are JIANG LIFANG, KURATA TADAO and SOEHNLE IND SOLUTIONS GMBH.

Patent filings per year

Chart showing YAMATO SCALE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takahashi Toru 299
#2 Kawanishi Katsuzo 142
#3 Kawanishi Shozo 139
#4 Hirano Takashi 92
#5 Yamanaka Masami 90
#6 Mikata Yoshitaka 87
#7 Inoue Shinichi 78
#8 Nagai Takayuki 76
#9 Takemoto Fumihiko 73
#10 Yamano Seiji 72

Latest patents

Publication Filing date Title
JP2020201105A Combination weigher
JP2020169847A Device for measuring electric resistance of tire
JP2020165804A Weight sorting device and weighing device used for the same
JP2020159786A Trough for rectilinear feeder and combination balance including the same
JP2020148668A Combination scale
JP2020143906A Trough for straight feeder and combination scale including the same
JP2020132411A Trough for direct rectilinear feeder and combination balance equipped therewith
JP2020106347A Measuring device
JP2020101389A Combination measurement apparatus
JP2020101390A Combination measurement apparatus
JP2020097481A Straight advance feeder and combination weighing device equipped with the same
JP2020098172A Combinational weighing device
JP2020098171A Combinatorial measuring device
JP2020094947A Combination weighing device
JP2020094946A Combination weighing device
JP2020083420A Boxing device
JP2020083347A Box packing device
JP2020070099A Boxing device
JP2020070098A Boxing device
JP2019060875A Combination weighing apparatus