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OTSUKA PHARMA CO LTD

Overview
  • Total Patents
    9,420
  • GoodIP Patent Rank
    1,606
  • Filing trend
    ⇧ 10.0%
About

OTSUKA PHARMA CO LTD has a total of 9,420 patent applications. It increased the IP activity by 10.0%. Its first patent ever was published in 1966. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and biotechnology are GLAXOSMITHKLINE IP NO 2 LTD, BIOTHERAPEUTICS INC and HELSINN HEALTHCARE SA.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Nakagawa Kazuyuki 837
#2 Tominaga Michiaki 494
#3 Nishi Takao 273
#4 Ogawa Hidenori 235
#5 Yamashita Hiroshi 221
#6 Uchida Minoru 208
#7 Ishikawa Hiroshi 200
#8 Kondo Kazumi 187
#9 Matsuda Takakuni 183
#10 Ito Nobuaki 175

Latest patents

Publication Filing date Title
GB202103080D0 Cancer biomarkers
GB202020493D0 Cancer biomarkers
WO2021075494A1 Method for producing centanafadine
WO2021071890A1 2'-deoxy-2',2'-difluorotetrahydrouridines with high purity and methods of making the same
GB202013476D0 Cancer biomarkers
WO2021002480A1 System and method for behavioral anomaly detection based on an adherence volatility metric
JP2021001168A Levocarnitine-containing tablet
WO2020256156A1 A dynamically distorted time warping distance measure between continuous bounded discrete-time series
WO2020246602A1 Tetra-functional chemical probe and method for identifying target membrane protein from living cell or living tissue by using said probe
US2020352976A1 Hypomethylating agents for use in treatment of cancer
WO2020196816A1 Benzoazepine compound-containing pharmaceutical composition
WO2020196814A1 Benzoazepine compound-containing freeze-dried composition
WO2020196665A1 Antitumor composition
WO2020184670A1 Method for introducing deuterated lower alkyl into amine moiety of compound containing secondary amine
WO2020179924A1 Methods and apparatus for activation of a wearable patch
WO2020179922A1 Methods and apparatus for a frame surrounding a wearable patch
TW202100175A Composition containing plant-derived extract and/or plant-derived processed product
WO2020153479A2 Elastic wearable sensor
WO2020158548A1 Method for producing benzoazepine compound
JP2020109086A Pharmaceutical composition