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WAKUNAGA PHARMA CO LTD

Overview
  • Total Patents
    446
  • GoodIP Patent Rank
    48,013
  • Filing trend
    ⇩ 10.0%
About

WAKUNAGA PHARMA CO LTD has a total of 446 patent applications. It decreased the IP activity by 10.0%. Its first patent ever was published in 1973. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and biotechnology are SUMITOMO PHARMA, SUNSHINE LAKE PHARMA CO LTD and TAKEDA PHARMACEUTICALS CO.

Patent filings per year

Chart showing WAKUNAGA PHARMA CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yazaki Akira 87
#2 Amano Hirotaka 66
#3 Kuramoto Yasuhiro 63
#4 Hirao Yuzo 63
#5 Hayashi Norihiro 58
#6 Niino Yoshiko 50
#7 Ohshita Yoshihiro 40
#8 Yamane Akio 40
#9 Inoue Satoshi 25
#10 Shiraishi Sumihiro 24

Latest patents

Publication Filing date Title
WO2020230813A1 Agent for preventing, ameliorating, or treating periodontal disease
EP3804709A1 Autophagy activating agent
US2020147021A1 Blood flow improver
WO2018174266A1 Novel pyridone carboxylic acid derivative or salt thereof
US2019276407A1 Pyridonecarboxylic acid derivative or salt thereof
SG11201710015UA Antihypertensive agent
JP2017114810A Novel pyrrole derivative
US2017360731A1 Immunomodulator
JP2013010753A Sugar-coated preparation and production method for the same
JP2012051945A Capsule, method for manufacturing the same, and capsule wall
WO2012014699A1 Therapeutic agent for neurological diseases
JP2011050377A New hla-drb1 gene and use thereof
JP2010162020A New hla-drb1 gene, and use thereof
JP2011042622A Fermentation product of vegetable belonging to genus foeniculum
WO2009101967A1 Phosphatidylserine complex and method for stabilization of phosphatidylserine
WO2009063987A1 Novel use of processed ginseng
JP2009132696A Hla-b54 new allele
US2010285147A1 Crude drug extract-blended liquid medicine
JP2009050258A New allele of hla-a2 (human leukocyte antigen-a2)
JP2009080096A Hla antibody analyzer, its method, and program