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K I KASEI KK

Overview
  • Total Patents
    33
About

K I KASEI KK has a total of 33 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, organic fine chemistry and pharmaceuticals are BEIJING ENERGY ENG TECHNOLOGIES CO LTD, KAIRUI CHEMICAL CO LTD and CK FINE CHEMICALS.

Patent filings in countries

World map showing K I KASEI KKs patent filings in countries
# Country Total Patents
#1 Japan 33

Patent filings per year

Chart showing K I KASEI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsumaki Hidetoshi 10
#2 Isogai Katsuhisa 8
#3 Miwa Tadashi 7
#4 Iwabuchi Koichi 5
#5 Katsube Hidekazu 4
#6 Horii Tetsuo 4
#7 Kawamura Shizuo 3
#8 Morita Masahiro 3
#9 Aiba Toshihiro 3
#10 Konagai Yoshihiro 3

Latest patents

Publication Filing date Title
JP2000044406A Microbicidal composition and method for retarding growth of microorganism
JPH10273408A Microbicidal composition and control of microbe
JPH10316616A Production of gamma-resorcylc acid
JPH10287511A Antimicrobial and algicidal agent for nonmedical use and prevention of microorganism and alga
JPH1045641A Production of 4-phenyl-1-butene compound
JPH09328473A Production of 3,4-dihydrocarbostyryl
JPH09316082A Production of benzyl metal compound
JPH09157191A Production of (e)-stilbenes
JPH08225525A Production of oxyindoles
JPH08225474A Production of benzhydrols
JPH08134028A 2-amino-5-nitrophenylacetic acid and its production
JPH0833496A Production of oligosaccharide
JPH0812641A Syn-2,4-pentanediol derivative and its production
JPH07233130A Production of aminobenzoic alkyl ester
JPH07149609A Antimicrobial composition and preparation thereof
JPH07149603A Antifungal composition
JPH06264055A Method for stabilizing carotenoid pigment, stabilized composition of carotenoid pigment, and feed containing carotenoid pigment stabilized thereby
JPH061755A Production of 2,2-dibromo-2-nitroethanol
JPH061756A Production of 1,3-propandiol derivative
JPH05310895A Production of conductive poly@(3754/24)3-alkyl-substituted pyrrole)