Learn more

PROPIA CO LTD

Overview
  • Total Patents
    43
About

PROPIA CO LTD has a total of 43 patent applications. Its first patent ever was published in 1998. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and China. Its main competitors in its focus markets consumer goods, textiles and paper and medical technology are PURORIA KK, TOKYO GIHATSU SEIKEI CO LTD and ADVANCED HAIR STUDIO PTY LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Hochi Hiroshi 17
#2 Fukuyama Koki 12
#3 Fukuyama Kohki 7
#4 Watanabe Mitsuhiro 4
#5 Kanno Kenichiro 4
#6 Hiroshi Hochi 3
#7 Kohki Fukuyama 3
#8 Shiroyama Takashi 1
#9 Koki Fukuyama 1
#10 Mitsuhiro Watanabe 1

Latest patents

Publication Filing date Title
WO2012014880A1 False eyelash base
WO2011034059A1 Method for producing false eyelashes
EP2478784A1 False eyelashes
CN1770990A Hair-transplanting apparatus and method and resulting hair-transplanted piece
US7165557B2 Hair-transplanting apparatus and method and resulting hair-transplanted piece
EP1149540A2 Automated wig manufacturing system
DE19805074A1 Haarregenerierverfahren