Learn more

KOBASHI KOGYO KK

Overview
  • Total Patents
    1,145
  • GoodIP Patent Rank
    8,433
  • Filing trend
    ⇩ 6.0%
About

KOBASHI KOGYO KK has a total of 1,145 patent applications. It decreased the IP activity by 6.0%. Its first patent ever was published in 1971. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets agriculture, civil engineering and materials and metallurgy are GERHARD FROST, FLABA THOMAS ETS and BLAIR CALVIN B.

Patent filings in countries

World map showing KOBASHI KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 1,125
#2 EPO (European Patent Office) 7
#3 United States 5
#4 Australia 3
#5 Germany 2
#6 Republic of Korea 2
#7 France 1

Patent filings per year

Chart showing KOBASHI KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kobashi Teruhisa 198
#2 Kobashi Kenji 153
#3 Kobashi Masashi 137
#4 Endo Tadaharu 130
#5 Abe Toru 119
#6 Zushi Hiroaki 116
#7 Kobuchi Toshiyuki 98
#8 Takarakura Nobuyuki 82
#9 Fujiwara Noboru 78
#10 Yasukura Toshiyuki 78

Latest patents

Publication Filing date Title
JP2020198891A Work machine
JP2020156515A Work claw and implement
JP2020115895A Ridge plastering machine
JP2020120687A Work machine operation program
JP2020115885A Agricultural implement
JP2020115884A Work machine
JP2020089389A Tilling claw
JP2020060300A Clutch device and farm working machine
JP2020048577A Ridge coating machine
JP2020022512A Work machine
JP2020022510A Agricultural implement
JP2021006019A Working machine
JP2021003074A Implement
JP2021003021A Work machine
JP2019162142A Ridge coating machine
JP2020171206A Agricultural work machine
JP2020115818A Levee plastering machine
JP2020022430A Working claw and manufacturing method thereof
JP2020115779A Levee plastering machine
JP2020110099A Ridge coating machine