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WELFIDE CORP

Overview
  • Total Patents
    169
About

WELFIDE CORP has a total of 169 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Australia, Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and biotechnology are CELL THERAPEUTICS INC, KISSEI PHARMACEUTICAL CO LTD and RANBAXY LAB LTD.

Patent filings per year

Chart showing WELFIDE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Uehata Masayoshi 18
#2 Chiba Kenji 12
#3 Adachi Kunitomo 11
#4 Ono Takashi 10
#5 Yamagami Keiji 10
#6 Kawahara Toshio 10
#7 Horie Satoshi 9
#8 Tanaka Hiroshi 9
#9 Satoh Hiroyuki 9
#10 Kobayashi Fujio 8

Latest patents

Publication Filing date Title
AU5777801A Pharmaceutical agent containing Rho kinase inhibitor
WO0195912A1 COMPOSITIONS CONTROLLING RELEASE pH RANGE AND/OR SPEED
WO0194311A1 Cytoprotectors
AU5676201A Process for producing protein with reduction of acidic sugar chain and glycoprotein produced thereby
AU4878601A Aromatic amide compounds
AU4435801A Schizophrenia related genes
WO0168607A1 Amide compounds and use thereof
WO0166735A1 Mitf-associated proteins
WO0166546A1 Spiro compounds, process for preparing the same and use thereof as drugs
WO0164743A1 GPib-LIPID BOND CONSTRUCT AND USE THEREOF
CA2333217A1 Quality control material
AU2398801A Virus-free plasma protein compositions treated with porous membrane and process for producing the same
AU7451200A Analgesics
AU6869100A Preventives or remedies for ischemic injury or ischemic reperfusion injury
JP2001055340A Production of albumin preparation
US6288061B1 Imidazole derivatives
WO0078758A1 Novel imidazole derivatives
AU5250400A Osteogenesis promoters
WO0076995A1 Process for the preparation of (-)-1,4-benzothiazine-2-acetic acid derivatives
JP2001340429A Mixing injector for separating microorganism and stopper body using the same, and drug solution container with the stopper body