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OGAWA KORYO KK

Overview
  • Total Patents
    100
About

OGAWA KORYO KK has a total of 100 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Japan and France. Its main competitors in its focus markets environmental technology, organic fine chemistry and foods and drinks are TIANJIN PULAI CHEMICAL TECHNOLOGY CO LTD, GOI KASEI KK and CK FINE CHEMICALS.

Patent filings in countries

World map showing OGAWA KORYO KKs patent filings in countries
# Country Total Patents
#1 Japan 99
#2 France 1

Patent filings per year

Chart showing OGAWA KORYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Masuda Hideki 34
#2 Mihara Satoshi 30
#3 Shishido Yoshiaki 16
#4 Kameda Wataru 13
#5 Kishino Katsumi 12
#6 Tachiba Hideki 9
#7 Izumi Kenjiro 8
#8 Muranishi Shuichi 7
#9 Kikuiri Hiromi 6
#10 Akiyama Takuya 6

Latest patents

Publication Filing date Title
JPH1180179A Phosphine compound and rhodium complex containing the same as ligand
JPH10314285A Sound sleep promoting product
JPH10287582A Suppressant for liberation of histamine comprising bark extract
JPH10231234A Aromatic hair treating agent composition
JPH1085255A Disposable diaper
JPH1077495A Flavor and fragrance modifier for perfume and modifying method
JPH1057008A Dried fish stock flavor
JPH1042787A Suppressant for thermal deterioration for flavor
JPH1042824A Agent for improving taste of food
JPH09227456A Deterioration preventing agent for food flavor
JPH09217085A Modified mint oils and the production of the same
JPH09217084A Purification of menthol
JPH09111283A Sealed unit of volatile material and volatilizer using the same
JPH0994080A Taste improver comprising extract of hydrolyzate of coffee bean
JPH08280784A Volatilization device
JPH08225565A Production of trioxane
JPH08143892A Perfume composition
JPH0892588A Perfume composition
JPH0873337A External preparation composition
JPH0840970A Production of gingerol and shogaol