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YACHIYO KOGYO K K

Overview
  • Total Patents
    12
About

YACHIYO KOGYO K K has a total of 12 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China and Germany. Its main competitors in its focus markets transport, machines and mechanical elements are H2SAFE LLC, OTHER LAB LLC and CRYOSPACE L AIR LIQUIDE AEROSP.

Patent filings in countries

World map showing YACHIYO KOGYO K Ks patent filings in countries
# Country Total Patents
#1 China 10
#2 Germany 2

Patent filings per year

Chart showing YACHIYO KOGYO K Ks patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hajime Katayama 2
#2 Satoh Shouji 1
#3 Hotta Kouichi 1
#4 Yuya Takahashi 1
#5 Katayama Hajime 1
#6 Takashi Kato 1
#7 Kouichi Hotta 1
#8 Shinya Murabayashi 1
#9 Tadahisa Nakamura 1
#10 Uehara Tatsuaki 1