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KAKEN DRUG

Overview
  • Total Patents
    34
About

KAKEN DRUG has a total of 34 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets pharmaceuticals, environmental technology and organic fine chemistry are BIOMENDICS LLC, PHARMAPRODUCTS UK LTD and MEDA PHARMACEUTICALS INC.

Patent filings in countries

World map showing KAKEN DRUGs patent filings in countries
# Country Total Patents
#1 Japan 30
#2 EPO (European Patent Office) 2
#3 United States 2

Patent filings per year

Chart showing KAKEN DRUGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Akasu Michinori 22
#2 Ono Minoru 15
#3 Kodama Kazuya 12
#4 Oki Junji 8
#5 Fujii Tatsuzo 3
#6 Tamura Yuka 3
#7 Sato Takashi 3
#8 Baba Masanori 3
#9 Fujiya Toshinori 3
#10 Kozuka Mutsuo 2

Latest patents

Publication Filing date Title
JP2000143523A Resistance overcoming agent chloroquine-resistant malaria protozoan and antimalarial composition
JP2000080039A Preventive and therapeutic agent for infectious disease with enterohemorrhagic e. coli
JPH11180873A Nf-kappa b activity inhibitor
JPH09227565A Wound healing agent
JPH08301761A Agent for treatment and prevention of intestinal disease
JPH08301778A Agent for treating and preventing intestinal disease
JPH06211661A Antiinflammatory agent
JPH04108731A Anti-aids viral agent
JPH0499723A Virus-genomic inactivator
JPH0499722A Virus-genomic inactivator
JPH0368557A Bisbenzylisoquinoline derivative
JPH0368578A Bisbenzylisoquinoline derivative
JPH032183A Bisbenzylisoquinoline derivative
JPH02145573A Bisbenzylisoquinoline derivative
JPH02134382A Bisbenzylisoquinoline derivative
JPH02111777A Bisbenzylisoquinoline derivative
JPH01233221A Anticancer agent
JPH01233220A Tumor necrotic factor production inductor
JPH01143833A Anti-cancer drug
JPS63208519A Carcinogenic promoting substance inhibitor