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SHIONOKI SEIYAKU CO LTD

Overview
  • Total Patents
    12
About

SHIONOKI SEIYAKU CO LTD has a total of 12 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets organic fine chemistry, measurement and basic materials chemistry are HANGZHOU AOYIPOLLEN PHARMACEUTICAL CO LTD, Chengdu zihao pharmaceutical co ltd and CHANG HUI.

Patent filings in countries

World map showing SHIONOKI SEIYAKU CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12

Patent filings per year

Chart showing SHIONOKI SEIYAKU CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sukida Chisuo 5
#2 Sumimodo Shinjaburo 5
#3 Yukinaka Hisajiro 5
#4 Narisada Masayuki 2
#5 Nagada Wadaru 2
#6 Okawa Yasunao 1
#7 Ishiba Teruyuki 1
#8 Sukitomo Hirohiko 1
#9 Yukinaka M 1
#10 Ishijuka Ichiro 1

Latest patents

Publication Filing date Title
KR810000608B1 Process for preparing arylmalonamido-1-oxadethia cephalosporins
KR810000607B1 Process for preparing arylmalonamido-1-oxadethia cephalosporines
KR800000383B1 Preparing process for 3-isoxazoly urea derivatives
KR800000382B1 Preparing process for isoxazole derivatives
KR800000384B1 Preparing process for 3-isoxazolyl urea derivatives
KR800000431B1 Preparing process for 3-isoxazolyl urea derivatives
KR800001002B1 Blood test pin
KR800001038B1 Process for preparing triazolyl benzophenon
KR800000626B1 Process for preparing 3-alkyl-isoxazole derivates
KR800000385B1 Preparing process for isoxazole derivatives
KR800000381B1 Preparing process for isoxazole derivatives
KR800000380B1 Preparing process for 3-isoxazolyl urea derivatives