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ICHIGE TAKEJI

Overview
  • Total Patents
    14
About

ICHIGE TAKEJI has a total of 14 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering are LANZAFAME PHILIP F, HOPE WILLIAM and WEATHERALL BARRIE.

Patent filings in countries

World map showing ICHIGE TAKEJIs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing ICHIGE TAKEJIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Ladders

Top inventors

# Name Total Patents
#1 Ichige Takeji 14
#2 Suzuki Hideaki 2
#3 Taketomi Yukiro 1
#4 Sagawa Shinya 1

Latest patents

Publication Filing date Title
JP2006248589A Movable cover for water storage tank
JP2005307686A Driving wheel device for traveling ladder
JP2005008245A Movable cover for water storage tank
JPH08184277A Wheel device for transferable ladder and transferable ladder
JPH06346675A Suspending device for movable scaffold
JPH06248863A Suspending device
JPH05125883A Wheel device for movable ladder
JPH055390A Movable ladder
JPH0441889A Movable ladder
JPS6483787A Operator device for window
JPS60112982A Moving ladder
JPS60112981A Moving ladder
JPS5980879A Handle apparatus
JPS58143082A Opening and closing apparatus of swing type window