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KOTAKE KEISUKE

Overview
  • Total Patents
    19
About

KOTAKE KEISUKE has a total of 19 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets transport and mechanical elements are CRONENWETH EARL E, BOURCIER CARBON PREVINQUIERES and WEGMANN AUTOMOTIVE GMBH.

Patent filings in countries

World map showing KOTAKE KEISUKEs patent filings in countries
# Country Total Patents
#1 Japan 19

Patent filings per year

Chart showing KOTAKE KEISUKEs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Mechanical elements

Focus technologies

# Technology
#1 Vehicle tyre repairing
#2 Springs

Top inventors

# Name Total Patents
#1 Kotake Keisuke 19
#2 Koganei Keiji 1

Latest patents

Publication Filing date Title
JPH07187042A Magnetic driver and bicycle using it
JPH04221516A Pillow
JPH0326357A Pressurized spray vessel
JPH0231630A Underwater aquarium dome
JPS63145111A Antiskid fixture for automobile tire
JPS62255079A Anti-skid banding band detachable device for tire of automobile
JPS62225411A Mounting and dismounting device for endless expansion band which expands and connects side part at the time of mounting or dismounting antiskid fixture for automobile tyre
JPS6225680A Ceiling open-close air dome
JPS61266840A Variable damping force pneumatic spring
JPS5828222A Chemical liquid foaming and coating net
JPS589638A Coater for herbicide
JPS589637A Coating method and coater for chemical liquid
JPS5791771A Apparatus for coating liquid agent
JPS5754545A Coating apparatus of chemical liquid
JPS5735966A Coater for chemical liquid
JPS56166966A Apparatus for coating chemical liquid
JPS56157992A Partial notching device for soft tube
JPS56146079A Utilization of gravity energy
JPS56146582A Apparatus for sealing between door step and door frame