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DOJIN IYAKU KAKO CO LTD

Overview
  • Total Patents
    19
About

DOJIN IYAKU KAKO CO LTD has a total of 19 patent applications. Its first patent ever was published in 1989. It filed its patents most often in EPO (European Patent Office), United States and Canada. Its main competitors in its focus markets pharmaceuticals, measurement and biotechnology are GPCR THERAPEUTICS INC, GOLDENBERG MILTON DAVID and BROOKLYN IMMUNOTHERAPEUTICS LLC.

Patent filings per year

Chart showing DOJIN IYAKU KAKO CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Sawayanagi Yoichi 13
#2 Kawamura Yutaka 9
#3 Nakamura Yoshiko 3
#4 Sato Junichi 3
#5 Fujita Itsuro 2
#6 Otani Yoshiharu 1
#7 Otani Yoshiharu C O Dojin Iyak 1
#8 Sawayanagi Yoichi C O Dojin Iy 1

Latest patents

Publication Filing date Title
US2007213406A1 Anti-Inflammatory Analgesic External Aqueus Liquid Preparation
EP0602601A2 Stable antibody solution and stabilization of antibody
EP0514794A1 Plaster preparation
CA2068793A1 Suppository preparation
EP0481725A1 Piroxicam containing cream
CA2073861A1 Diagnostic reagent for mycoplasma pneumoniae
EP0539584A1 Reagent for diagnosing mycoplasma pneumoniae
US4948581A Long acting diclofenac sodium preparation