Learn more

YUNI CHYAMU CO LTD

Overview
  • Total Patents
    17
About

YUNI CHYAMU CO LTD has a total of 17 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Taiwan. Its main competitors in its focus markets medical technology, machines and textiles and paper are BEGHIN SAY SA, CONCEPTS FOR SUCCESS C4S E K and HAMMONS JOHN LEE.

Patent filings in countries

World map showing YUNI CHYAMU CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 17

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wada Ichiro 2
#2 Ono Yoshio 1
#3 Tanji Hiroyuki 1

Latest patents

Publication Filing date Title
TW210953B Method of making a resilient opening region on a paper diaper