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KAYAKU ANTIBIOTIC RESEARCH CO

Overview
  • Total Patents
    70
About

KAYAKU ANTIBIOTIC RESEARCH CO has a total of 70 patent applications. Its first patent ever was published in 1970. It filed its patents most often in Japan, United States and United Kingdom. Its main competitors in its focus markets biotechnology, pharmaceuticals and machines are BIOFARMA SA, ADVANCE KAIHATSU KENKYUSHO and KATSUNUMA NOBUHIKO.

Patent filings in countries

World map showing KAYAKU ANTIBIOTIC RESEARCH COs patent filings in countries

Patent filings per year

Chart showing KAYAKU ANTIBIOTIC RESEARCH COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koyama Yasuo 30
#2 Ishida Nakao 16
#3 Koide Yoshio 9
#4 Kurihara Touzaburou 9
#5 Satou Hiroyuki 7
#6 Chihara Shiro 6
#7 Kondou Shigeji 5
#8 Itou Hideo 5
#9 Suzuki Shigenori 4
#10 Ishii Fumio 4

Latest patents

Publication Filing date Title
JPS60122555A Tooth cleaner
JPS6075430A Radiation sensitizing agent
JPS604188A 2-methyl-4-substituted ethyl-pyrido(3,2-b)-1,4-oxazine and its preparation
JPS59198989A Concentration and purification of peptide antibiotic k582m
JPS59198991A Preparation of peptide antibiotic k582m
JPS59198990A Separation of peptide antibiotics k582m-a and k582m-b
JPS59199635A Production of neocarzinostatin linked to immunoglobulin
JPS59139363A 2-nitroimidazole derivative and its preparation
JPS5973595A Preparation of rat interferon
JPS5934892A Preparation of l-gamma-hydroxyarginine
JPS58168028A Slide glass for microscope and its manufacture
JPS58143268A Determination of immunity suppresing acidic protein and kit thereof
JPS5867667A 1-substituted-4-phenyl-isonicopetinic acid ester
JPS57144300A Preparation of epidihydrocholesterol hemisuccinate
JPS57144250A Preparation of antibiotic substance colistin salt
JPS5758650A Preparation of gamma-dimethylamino-alpha-aminobutyric acid
JPS5758655A Preoduction of novel antibiotic derivative
JPS5758651A Preparation of diamino acid derivative
JPS5758630A Interferon inducer
JPS579749A Acyl derivative and its preparation