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DEXERIALS CORP

Overview
  • Total Patents
    5,293
  • GoodIP Patent Rank
    392
  • Filing trend
    ⇩ 35.0%
About

DEXERIALS CORP has a total of 5,293 patent applications. It decreased the IP activity by 35.0%. Its first patent ever was published in 2000. It filed its patents most often in Japan, Taiwan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors, electrical machinery and energy and optics are SUMITOMO BAKELITE CO, HITACHI CHEMICAL CO LTD and SHOWA DENKO MATERIALS CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yoneda Yoshihiro 305
#2 Akutsu Yasushi 266
#3 Tsukao Reiji 188
#4 Aramaki Keisuke 178
#5 Shinya Yoshihisa 164
#6 Ishimatsu Tomoyuki 163
#7 Orihara Katsuhisa 161
#8 Mukai Koichi 155
#9 Namiki Hidetsugu 134
#10 Hayashi Naoki 130

Latest patents

Publication Filing date Title
WO2021079923A1 Diffusion plate, display device, projection device, and illumination device
WO2021079812A1 Method for producing connected structure, anisotropic electroconductive bonding material, and connected structure
WO2021060275A1 Antireflection structure, substrate with antireflection structure, camera module, and information terminal device
WO2021060063A1 Manufacturing method of optical device
JP2021004887A Inspection method of electrical characteristics
WO2021054282A1 Dam formation method and layered body manufacturing method
JP2021005560A Anisotropic conductive adhesive, connection structure, anisotropic conducting connection method and method for producing connection structure
WO2021044939A1 Protective element
WO2021039509A1 Protection element and battery pack
WO2021039480A1 Cationic curing agent, method for producing same and cationically curable composition
WO2021039510A1 Protective element and battery pack
WO2021039508A1 Protection element, battery pack
WO2021039426A1 Fuse element, fuse device, and protection device
WO2021020295A1 Optical device production method
WO2021015154A1 Protective element and protective circuit
JP2020172706A Method of manufacturing optical film
WO2021014909A1 Protective component
WO2020262616A1 Polarizing element, method for producing polarizing element and head-up display device
WO2021014861A1 Harmful-to-health substance removing agent and health food
WO2021006027A1 Catalyst and production method therefor