Learn more

DAINIPPON PHARMACEUTICAL CO

Overview
  • Total Patents
    1,984
About

DAINIPPON PHARMACEUTICAL CO has a total of 1,984 patent applications. Its first patent ever was published in 1952. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and biotechnology are TANABE SEIYAKU CO, MERCK & CO LTD and KALI CHEMIE PHARMA GMBH.

Patent filings per year

Chart showing DAINIPPON PHARMACEUTICAL COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakamura Shinichi 157
#2 Yoshida Naoyuki 141
#3 Furukawa Kiyoshi 131
#4 Matsumoto Jun-Ichi 122
#5 Kato Shiro 120
#6 Takase Yoshiyuki 116
#7 Morie Toshiya 105
#8 Nakamura Hideo 100
#9 Hino Katsuhiko 98
#10 Oka Makoto 97

Latest patents

Publication Filing date Title
TW200533371A Medicament comprising a combination of an acetylcholinesterase inhibitor and a 5-substituted-3-oxadiazolyl-1,6-naphthyridin-2(1h)-one derivative
WO2005093153A1 Method of dyeing polyester/polyurethane composite fiber with disperse dye, dyed polyester/polyurethane composite fiber, and process for producing the same
CN1933776A Garment for bioinformation measurement, bioinformation measurement system and bioinformation measurement device, and device control method
CN1933777A Garment for bioinformation measurement having sensor, bioinformation measurement system and bioinformation measurement device, and device control method
WO2005063978A1 Fraction and antibody comprising guinea pig immunoglobulin e
JP2005170933A Pharmaceutical comprising (s)-4-amino-5-chloro-2-methoxy-n-[1-[1-(2-tetrahydrofurylcarbonyl)-4-piperidinylmethyl]-4-piperidinyl]benzamide
JP2005060385A Medicine comprising 2-furancarboxylic acid hydrazide compound
JP2005060379A Medicament comprising heterocyclic compound
WO2004111645A1 Method of adjudicating on acute aortic dissection and reagent for adjudication
WO2004096229A1 Medicinal composition in solution form
JP2004323519A Sulfonic acid anilide derivative and pharmaceutical composition containing the same
WO2004089936A1 Heteroarylsulfonanilide derivative and medicinal composition containing the same
WO2004037293A1 Stabilized composition
AU2003271167A1 Graph display processing unit and method therefor
JP2005104896A 2-alkoxy-6-amino-5-halogenopyridine-3-carboxamide derivative and pharmaceutical composition containing the same
JP2005097149A Solvate of [3-[(2r)-[[(2r)-(3-chlorophenyl)-2-hydroxyethyl]amino]propyl]-1h-indol-7-yloxy]acetic acid
JP2005082508A 2-alkoxy-6-amino-5-halogeno-n-(1-substituted-4-piperidinyl)pyridine-3-carboxamide derivative and pharmaceutical composition containing the same
JP2005077258A Serodiagnosis of malignant tumor (cancer and sarcoma) using pcna
CN1678237A Biological information trend display and its method
WO2004018453A1 Proline derivatives