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JIYUNSEI KAGAKU KK

Overview
  • Total Patents
    20
About

JIYUNSEI KAGAKU KK has a total of 20 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Japan. Its main competitors in its focus markets organic fine chemistry and textiles and paper are HOLZVERKOHLUNGS IND AKT GES, CHIRAL QUEST SUZHOU CO LTD and NAT INST AGRICULT.

Patent filings in countries

World map showing JIYUNSEI KAGAKU KKs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing JIYUNSEI KAGAKU KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Sugano Hideki 15
#2 Nita Takayuki 12
#3 Takahashi Nobuyasu 10
#4 Yamamoto Hideki 7
#5 Odagiri Mayumi 7
#6 Kamagami Tsutomu 6
#7 Horikoshi Naomi 2
#8 Nakano Takayuki 2
#9 Seki Masao 2
#10 Niizeki Jiro 1

Latest patents

Publication Filing date Title
JPH10120509A Industrial antimicrobial composition
JPH10338653A Dehydration of liquid
JPH1067716A Selective nitration of phenol derivative
JPH09309873A New production method of camostat mesylate
JPH09110612A Slime controlling agent for paper making
JPH08231311A Industrial antimicrobial agent
JPH07173004A Industrial antimicrobial agent and industrial antimicrobial agent composition containing the same
JPH0733728A Production of organic solvent solution of dichloroglyoxime
JPH0733755A New intermolecular compound and its production
JPH06298607A Antimicrobial and antiseptic composition for industry
JPH05345744A Production of 3-@(3754/24)dihalogenomethyl)phenyl acetate
JPH069307A Industrial antimicrobial agent having both antimicrobial power and suppressing power
JPH072606A Fungicidal, antiseptic and algaecidal agents for industrial purposes
JPH05125064A Stabilized isothiazolone liquid formulation
JPH05105604A Germicidal, algicidal and antiseptic agent for industry
JPH072601A Fungicide for controlling slim in paper-producing process
JPH04146298A Slime-controlling agent for papermaking
JPH0491288A Method for suppressing slime in process for forming sheet of paper
JPH01213498A Antisepticizing method of coating color solution
JPS6483002A Industrial germicide