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UBE INDUSTRIES

Overview
  • Total Patents
    21,455
  • GoodIP Patent Rank
    798
  • Filing trend
    ⇩ 39.0%
About

UBE INDUSTRIES has a total of 21,455 patent applications. It decreased the IP activity by 39.0%. Its first patent ever was published in 1963. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, organic fine chemistry and machines are KUREHA CORP, ASAHI CHEMICAL IND and KUREHA CHEMICAL IND CO LTD.

Patent filings per year

Chart showing UBE INDUSTRIESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Abe Koji 532
#2 Harada Katsumasa 327
#3 Nishino Shigeyoshi 280
#4 Kohama Yukinori 262
#5 Hirotsu Kenji 244
#6 Takeya Kunio 236
#7 Hagihara Masahiko 235
#8 Yamaguchi Hiroaki 230
#9 Harada Takashi 227
#10 Nishihira Keigo 215

Latest patents

Publication Filing date Title
JP2021008674A Mercury recovery device and mercury recovery method
WO2021066101A1 Negative electrode active material layer and method for manufacturing negative electrode active material layer, electrode mixture paste for power storage device negative electrode, power storage device negative electrode, and power storage device
WO2021066085A1 Active material layer for negative electrode, method for producing same, electrode mix paste for power storage device negative electrode, negative electrode for power storage device, and power storage device
WO2021054476A1 Method for manufacturing flexible electronic device
WO2021054475A1 Polyimide precursor composition and method for producing flexible electronic device
WO2021049266A1 Method for producing copolymerized polyamide
WO2021033712A1 Sulfur compound removing agent for beverage, sulfur compound removing member for beverage using said sulfur compound removing agent for beverage, method for removing sulfur compound from beverage, and method for producing beverage from which sulfur compound has been removed
WO2021029409A1 Cell culturing method using small-piece porous membrane
WO2021029408A1 Method for producing exosome
JP2020176057A Manufacturing method of cement composition, and manufacturing system of cement composition
JP2020169121A Method for producing cement composition, and system for producing cement composition
JP2020203483A Method of analyzing deformation amount of stretched film
JP2020125504A Thermosetting polyurethane
WO2020241853A1 Benzotriazole derivative
JP2020194771A Non-aqueous electrolyte and storage device using the same
JP2020191633A Dielectric waveguide type resonant component and characteristic adjustment method of the same
WO2020203994A1 Gas separation system
WO2020203905A1 Laminate
TW202041642A Polyimide-based binder for electricity storage devices, electrode mixture paste, negative electrode active material layer, negative electrode sheet for electricity storage devices, and electricity storage device
WO2020203664A1 Nonaqueous electrolyte solution for electricity storage devices, and electricity storage device using same