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KATO KOICHI

Overview
  • Total Patents
    13
About

KATO KOICHI has a total of 13 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and transport are MICHOT CHRISTOPHE, DAHANCALSONIC CO LTD and MICROVAST POWER SYSTEMS HUZHOU CO LTD.

Patent filings in countries

World map showing KATO KOICHIs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 United States 3

Patent filings per year

Chart showing KATO KOICHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kato Koichi 13
#2 Takaku Koichi 1
#3 Miyazaki Hiroshi 1
#4 Horikoshi Toshiyuki 1
#5 Nishimura Keisuke 1
#6 Chen Zhiqian 1
#7 Saha Subrata 1
#8 Maejo Hajime 1

Latest patents

Publication Filing date Title
JP2008220206A Fish-collecting device and fish-collecting method
JP2006223131A Rolled sushi
JP2001080291A Ruler for postcard
JP2001086873A Plant pot receiver
JP2001080282A Pen housing utensil for calendar
JP2000052993A Carriage with luggage sliding-off prevention device
JPH1173100A Color-coding distribution map showing environmental pollution condition and creating method therefor
JPH09294836A Golf bag
JPH08196821A Filter element for liquid
JPS6164525A Cool and hot air blowing cushion for car