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TAISHO PHARMA CO LTD

Overview
  • Total Patents
    5,618
  • GoodIP Patent Rank
    3,414
  • Filing trend
    ⇩ 1.0%
About

TAISHO PHARMA CO LTD has a total of 5,618 patent applications. It decreased the IP activity by 1.0%. Its first patent ever was published in 1959. 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 machines are BIOTHERYX INC, PHARMACIA & UPJOHN SPA and MARION MERRELL DOW INC.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Hatayama Katsuo 388
#2 Nakazato Atsuro 248
#3 Sato Masakazu 225
#4 Kameo Kazuya 201
#5 Ono Naoya 188
#6 Morimoto Shigeo 166
#7 Kashimura Masato 166
#8 Tsunoda Kenji 158
#9 Hanada Kazunori 157
#10 Kawashima Yutaka 152

Latest patents

Publication Filing date Title
WO2021020429A1 Urea compound for antagonizing lpa1 receptor
JP2021004235A Hair anti-aging agent
JP2020162589A Packaged beverage
JP2020172482A External pharmaceutical composition
JP2020158487A Solid composition
JP2020128368A Drugs containing pyridine compound substituted by azole as active ingredient
WO2020138015A1 Pyrazolo[1,5-a]pyrimidine macrocyclic compound
WO2020105660A1 Novel imidazole derivative
JP2020075914A Multilayered tablet
JP2020066626A Cleaning composition
JP2020066625A Cleaning composition
JP2020055801A Composition for hair
JP2020045338A External composition
US2021059984A1 Method and composition for reversing cognitive impairments and loss using sglt2 inhibitors
JP2020028288A Oral composition
JP2020022446A Drinking composition
JP2020022447A Drinking composition
JP2020000226A candy
JP2019202995A Oral composition
JP2019180396A Semi-solid shaped composition