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RAKU KK

Overview
  • Total Patents
    40
About

RAKU KK has a total of 40 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, machines and basic materials chemistry are IS KK, TOYO DAINAMU KK and NIHON CIM KK.

Patent filings in countries

World map showing RAKU KKs patent filings in countries
# Country Total Patents
#1 Japan 40

Patent filings per year

Chart showing RAKU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shimizu Kazuo 29
#2 Kouno Ikue 10
#3 Kono Ikue 1
#4 Harada Hiroshi 1
#5 Kuroiwa Toshiharu 1
#6 Mikami Motoko 1
#7 Nakajima Ryohei 1

Latest patents

Publication Filing date Title
JP2009185268A Treatment method of information recording medium such as cd or dvd
JP2009084538A Method of treatment of information recording media such as cd and dvd
JP2009084539A Detergent composition
JP2008303369A Silicone oil diluent composition
JP2008255310A Detergent composition to use exclusively for jet nozzle in warm water toilet seat
JP2008202017A Automatic dishwasher detergent composition
JP2008056882A Method to regenerate vinylidene chloride film material
JP2008031399A Method for reclaiming vinyl chloride material
JP2007332339A Detergent composition used exclusively for ejection nozzle of toilet sheet using warm water
JP2007314737A Cleansing agent composition containing acidic orange oil
JP2007284648A Method for treating polyvinyl butyral resin as interlayer film of automobile glass laminate
JP2007044026A Powdered plum flesh extract composition
JP2004331927A Polymeric release agent composition
JP2003316898A Print order acceptance device, print order acceptance program, and digital image print system
JP2003313112A Water-soluble gel-like enamel removing composition for nails
JP2003210134A Aqueous solution composition of hyaluronic acid compound
JP2003138300A Weakly acidic liquid detergent composition
JP2003119147A Aqueous solution composition of hyaluronic acid
JP2002235097A Neutral detergent composition for textile
JP2002155299A Soap composition