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JSR CORP

Overview
  • Total Patents
    16,249
  • GoodIP Patent Rank
    488
  • Filing trend
    ⇩ 7.0%
About

JSR CORP has a total of 16,249 patent applications. It decreased the IP activity by 7.0%. Its first patent ever was published in 1989. It filed its patents most often in Japan, Taiwan and Republic of Korea. Its main competitors in its focus markets macromolecular chemistry and polymers, optics and basic materials chemistry are AZ ELECTRONIC MAT (LUXEMBOURG) S A R L, AZ ELECTRONIC MATERIALS LUXEMBOURG SARL and CHI MEI CORP.

Patent filings per year

Chart showing JSR CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nishikawa Michinori 489
#2 Akiike Toshiyuki 459
#3 Ichinohe Daigo 377
#4 Hayashi Eiji 365
#5 Yamada Kinji 359
#6 Nishimura Yukio 301
#7 Nagai Tomoki 291
#8 Shimokawa Tsutomu 289
#9 Yoneda Eiji 268
#10 Goto Kohei 265

Latest patents

Publication Filing date Title
US2021124263A1 Radiation-sensitive resin composition and resist pattern-forming method
WO2021079717A1 Method for separating and detecting exosomes, and kit for separation and detection thereof
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WO2021075208A1 Binder composition for forming green sheet, slurry for forming green sheet, green sheet and method for producing same, and device and method for producing same
KR20210033914A Optical member and camera module
KR20210032914A Curable composition
WO2021054337A1 Composition, resist underlayer film, method for forming resist underlayer film, method for producing patterned substrate, and compound
US2021082689A1 Pattern-forming method and composition
WO2021049592A1 Radiation-sensitive resin composition, resist pattern formation method, and radiation-sensitive acid generator
WO2021065350A1 Radiation-sensitive resin composition and method for forming resist pattern using same
JP2020193348A Composition for adhesive
WO2021049377A1 Polymer composition, crosslinked polymer and tire
WO2021070515A1 Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal element
WO2021039985A1 Polymer composition, cross-linked product and tire
WO2021044919A1 1,3-butadiene production method
WO2021044918A1 Method for producing 1,3-butadiene
WO2021059834A1 Method for producing 1,3-butadiene
WO2021070493A1 Radiation-sensitive resin composition, method for forming resist pattern, polymer, and compound
WO2021039503A1 Binder composition for electricity storage devices, slurry for electricity storage device electrodes, electricity storage device electrode, and electricity storage device