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YOSHITOMI FINE CHEM KK

Overview
  • Total Patents
    17
About

YOSHITOMI FINE CHEM KK has a total of 17 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are LI YUEMIN, NIMURA KK and HONJO TERUBUMI.

Patent filings in countries

World map showing YOSHITOMI FINE CHEM KKs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing YOSHITOMI FINE CHEM KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Horie Matsuichi 3
#2 Mekata Machiko 2
#3 Kamezono Yoshikazu 2
#4 Yasuda Keiichi 2
#5 Oshita Shinji 2
#6 Yamamoto Masataka 2
#7 Yoshimaru Masaaki 2
#8 Onishi Akiyoshi 2
#9 Kishi Mitsuo 2
#10 Ike Tetsuji 2

Latest patents

Publication Filing date Title
JPH1180166A Production of triphenylboron
JPH1175A Nutrient agent for shellfishes
JPH1143497A New oligosaccharide derivative, measuring reagent for alpha-amylase activity containing the same and measurement
JPH1135539A New production of e-desoxyanisoinoxime
JPH1077247A Granulation of triethylene glycol bis-3-(3-tertiary butyl-4-hydroxy-5-methylphenyl) propionate
JPH1072391A New phenol compound and its use
JPH10139733A New beta crystal of phenol compound and its use
JPH1129403A Aqueous antimicrobial dispersion
JPH1129402A Aqueous antimicrobial dispersion
JPH107693A Novel saccharide derivative, its production, reagent for determining lipase activity and determination of lipase activity
JPH10195060A New production of mofezolac, mofezolac needle-like crystal and its production
JPH09291096A Production of malto-oligosaccharide derivative
JPH10182683A Production of saccharide derivative having free hydroxyl group only at anomer position, and new saccharide derivative
JPH10168034A Normaloctadecyl 3-(3,5-ditertiarybutyl-4-hydroxyphenyl) propionate spherule and forming process of the same
JPH10139790A Biphenyl phosphate compound and electron charge controlling agent containing biphenyl phosphate compound
JPH10120698A Para-aminobenzamide derivative, its production and water-soluble ultraviolet light absorber
JPH107917A Resin composition