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JSR CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    194,914
About

JSR CO LTD has a total of 33 patent applications. Its first patent ever was published in 1990. It filed its patents most often in China, Republic of Korea and Taiwan. Its main competitors in its focus markets optics, macromolecular chemistry and polymers and basic materials chemistry are CHI MEI CORP, ECHEM SOLUTIONS CORP and AZ ELECTRONIC MAT (LUXEMBOURG) SARL.

Patent filings in countries

World map showing JSR CO LTDs patent filings in countries
# Country Total Patents
#1 China 29
#2 Republic of Korea 2
#3 Taiwan 1
#4 WIPO (World Intellectual Property Organization) 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Michinori Nishikawa 5
#2 Hiroyuki Yasuda 4
#3 Hiroaki Tokusa 3
#4 Shimokawa Tsutomu 3
#5 Gen Tsuchiya 2
#6 Nuta Jun 2
#7 Kazuhaka Kohaya 2
#8 Osamu Hayashi 2
#9 Michinori Saikawa 2
#10 Yu Shinhira 1

Latest patents

Publication Filing date Title
CN110819141A Curable composition and compound
KR20160117023A Black box having the function of starting for a car and method therefor
CN101165592A Dry film, micro-lens and manufacturing method thereof
CN101165572A Liquid crystal orientation agent and liquid crystal displaying element
CN101165571A Liquid crystal orientation agent and liquid crystal displaying element
CN101135813A Liquid crystal tropism agent, liquid crystal tropism film and liquid crystal display element
CN1564840A Diamine compound, polyamic acid, imide polymer, liquid crystal alignment agent and liquid crystal display
CN1416016A Declining lug structure on surface of reflector and its mfg method