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ZENYAKU KOGYO CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    147,626
About

ZENYAKU KOGYO CO LTD has a total of 15 patent applications. Its first patent ever was published in 1993. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets pharmaceuticals, biotechnology and measurement are CHONGQING PREC BIOTECH CO LTD, WUHAN BIO RAID BIOTECHNOLOGY CO LTD and GAMMADELTA THERAPEUTICS LTD.

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Ohashi Takahiro 7
#2 Tatebe Satoko 7
#3 Miyashita Hitoshi 7
#4 Enami Jumpei 7
#5 Tsukada Yasukatsu 7
#6 Yamazaki Hiroaki 5
#7 Haruta Kazuhiko 5
#8 Pang Peter K T 2
#9 Lewanczuk Richard Z 2
#10 Jie Shan 2

Latest patents

Publication Filing date Title
CN110475790A Anti- IgM/B cell surface antigen bispecific antibody
CN108368509A Improve the anti-IL-17 aptamers of blood retention
EP2413929A2 Method of treating cognitive impairment
WO9325577A2 Active component of parathyroid hypertensive factor