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STAGEN CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    99,030
  • Filing trend
    ⇩ 75.0%
About

STAGEN CO LTD has a total of 23 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2004. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, computer technology and biotechnology are JAZZ PHARMACEUTICALS INC, SIFI SPA and MERITAGE PHARMA INC.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kamatani Naoyuki 21
#2 Nishino Takeshi 8
#3 Taniguchi Atsuo 4
#4 Kamatani Youichirou 3
#5 Naoyuki Kamatani 2
#6 Atsuo Taniguchi 1
#7 Ito Toshikazu 1
#8 Takeshi Nishino 1
#9 Kitamura Yutaka 1

Latest patents

Publication Filing date Title
WO2018092911A1 Intracellular atp enhancer
WO2017033963A1 Agent for enhancing atp in cells