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KURODA JAPAN KK

Overview
  • Total Patents
    89
About

KURODA JAPAN KK has a total of 89 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and environmental technology are ADVANCED ORAL HEALTHCORP LTD, SANKO SEIBUTSU KAGAKU KENKYUSH and SHINEI KAGAKU KK.

Patent filings in countries

World map showing KURODA JAPAN KKs patent filings in countries
# Country Total Patents
#1 Japan 89

Patent filings per year

Chart showing KURODA JAPAN KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koresawa Takeshi 47
#2 Hasegawa Motoo 37
#3 Yoda Eiji 27
#4 Hashimoto Ryutaro 11
#5 Shiren Yasuhiro 9
#6 Tanabe Hiroyuki 6
#7 Naba Tsunehiro 4
#8 Hata Ryoko 4
#9 Yokota Minoru 4
#10 Muroki Hiromitsu 3

Latest patents

Publication Filing date Title
JP2000178577A Purified oil and fat
JPH11335260A Cosmetic composition
JPH11322572A Cosmetic composition
JPH11322571A Cosmetic composition
JPH11279047A Cosmetic composition
JPH11222772A Modification treatment of fibrous material and the like
JPH11209252A Hair dye composition
JPH11107166A Finishing agent for fiber
JPH1135449A Bath medicine
JPH11147816A Humectant raw material and humectant consisting of the same
JPH10298868A Textile finishing agent
JPH10219291A Aqueous resin treating agent
JPH10219023A Resin dissolution agent
JPH10202092A Emulsion and its production
JPH10168759A Textile finishing agent
JPH10139656A Cosmetic composition
JPH10140476A Textile finishing agent
JPH1077215A Raw material for cosmetic material and composition of cosmetic material comprising the same
JPH09194345A Cosmetic raw material and cosmetic composition compounded with the cosmetic raw material
JPH0995494A Production of sugar ester