Learn more

NISSHINBO HOLDINGS INC

Overview
  • Total Patents
    524
  • GoodIP Patent Rank
    6,088
  • Filing trend
    ⇩ 30.0%
About

NISSHINBO HOLDINGS INC has a total of 524 patent applications. It decreased the IP activity by 30.0%. Its first patent ever was published in 2002. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, electrical machinery and energy and macromolecular chemistry and polymers are SK INNOVATION CO LTD, POWERMERS INC and ZHENGZHOU INST EMERGING IND TECH.

Patent filings per year

Chart showing NISSHINBO HOLDINGS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kishimoto Takeaki 86
#2 Masuda Gen 68
#3 Imashiro Yasuo 45
#4 Shimotomai Mitsuhiro 45
#5 Ozaki Jun-Ichi 43
#6 Kubota Yuji 41
#7 Sato Tetsutaro 29
#8 Hashiba Toshifumi 28
#9 Hayakawa Kazutoshi 28
#10 Kobayashi Yoshikazu 27

Latest patents

Publication Filing date Title
WO2021065621A1 Composite material
WO2021024658A1 Metal supported catalyst, battery electrode, and battery
WO2021024657A1 Metal-supported catalyst, battery electrode, and battery
WO2021024656A1 Metal-loaded catalyst, battery electrode and battery
JP2019212611A Cathode, membrane electrode assembly, and battery
WO2020202280A1 Conductive metal paste
WO2020194438A1 Electrolyte additive
JP2020136138A Fuel cell separator
JP2020125256A Hydrophobic alginic acid particle group and method for producing the same
JP2020113492A Secondary battery
JP2020105460A Composite material
JP2020094009A Ammonium salt having saccharin anion
JP2020084056A Resin composition for acoustic matching layer
JP2020082388A Conductive metal resin laminate and molded body thereof
EP3653297A1 Carbon catalyst, battery electrode and battery
KR20200029521A Carbon catalyst, battery electrode and battery
US2020127301A1 Carbon catalyst, battery electrode, and battery
JP2019204865A Method for manufacturing heat dissipation structure
JP2019196439A Method of manufacturing disk-like polymer particle assemblage
JP2019141407A Backing material and method for producing the same, and acoustic wave probe