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JIRO CORPORATE PLAN INC

Overview
  • Total Patents
    48
About

JIRO CORPORATE PLAN INC has a total of 48 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea, Taiwan and China. Its main competitors in its focus markets optics, machines and surface technology and coating are SKC HAAS DISPLAY FILMS LLC, JIROO CORPORATE PLAN KK and SKC HAAS DISPLAY FILMS CO LTD.

Patent filings in countries

World map showing JIRO CORPORATE PLAN INCs patent filings in countries
# Country Total Patents
#1 Republic of Korea 18
#2 Taiwan 16
#3 China 14

Patent filings per year

Chart showing JIRO CORPORATE PLAN INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Osamura Keiichi 25
#2 Mineo Yutaka 24
#3 Okabe Motohiko 9
#4 Kobayashi Toshiro 6
#5 Harada Kenichi 6
#6 Keiichi Osamura 4
#7 Furuta Akira 2
#8 Yutaka Kazao 1
#9 Karada Kenichi 1
#10 Motohiko Okabe 1

Latest patents

Publication Filing date Title
KR20120034001A Protection sheet and polarizing plate
KR20120034002A Protection sheet and polarizing plate
KR20120034000A Protection sheet and polarizing plate
KR20100123630A Polarizer protection film, polarizing plate and liquid crystal display element
KR20100089778A Polarizer outside protection film, polarizing plate and liquid crystal display element
TW201030393A A polarizing element outer protective film, a polarizing film, and a liquid crystal display element
TW201030394A A polarizing element outer protective film, a polarizing film, and a liquid crystal display element