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ONODERA DRY CLEANING KOJO

Overview
  • Total Patents
    14
About

ONODERA DRY CLEANING KOJO has a total of 14 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets consumer goods and chemical engineering are ELECTROLUX LAUNDRY SYSTEMS SWEDEN AB, GRUNERT KLAUS and YIN JUNGUO.

Patent filings in countries

World map showing ONODERA DRY CLEANING KOJOs patent filings in countries
# Country Total Patents
#1 Japan 5
#2 WIPO (World Intellectual Property Organization) 5
#3 Canada 2
#4 EPO (European Patent Office) 1
#5 United States 1

Patent filings per year

Chart showing ONODERA DRY CLEANING KOJOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Consumer goods
#2 Chemical engineering

Focus technologies

# Technology
#1 Laundering textiles
#2 Separation

Top inventors

# Name Total Patents
#1 Onodera Masaji 9
#2 Onodera Masaharu 5

Latest patents

Publication Filing date Title
JPH05131086A Dry cleaner with cartridge filter purifying mechanism
JPH05131087A Cartridge filter purifying device used also as filtration device of dry cleaner already provided
JPH0596088A Waste filter purifying device for dry cleaning machine
WO9205307A1 Device for cleaning waste filter of dry cleaning machine
JPH057697A Cartridge filter cleaning device switchingly used for filtering device of existent dry cleaning machine
JPH05192493A Drycleaning machine with cartridge filter purifying mechanism