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DAIICHI KIGENSO KAGAKU KOGYO

Overview
  • Total Patents
    140
  • GoodIP Patent Rank
    17,268
  • Filing trend
    ⇩ 88.0%
About

DAIICHI KIGENSO KAGAKU KOGYO has a total of 140 patent applications. It decreased the IP activity by 88.0%. Its first patent ever was published in 1974. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets materials and metallurgy, chemical engineering and electrical machinery and energy are ENIRISORSE SPA, PROCHAZKA JAN and VERY SMALL PARTICLE COMPANY PTY LTD.

Patent filings per year

Chart showing DAIICHI KIGENSO KAGAKU KOGYOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yagishita Sadahiro 20
#2 Kunisada Taichi 14
#3 Nakajima Yasushi 13
#4 Takasaki Fumiyuki 13
#5 Nabeta Takuji 12
#6 Niwa Tadahiro 10
#7 Nishikawa Taku 9
#8 Okamoto Hiroshi 9
#9 Kodama Hiroshi 9
#10 Tatsumi Akiko 8

Latest patents

Publication Filing date Title
WO2021020104A1 Zirconia-based composite oxide and method for manufacturing zirconia-based composite oxide
KR20210022766A Ceramic powder material, ceramic powder material manufacturing method and battery
WO2020196650A1 Zirconia powder, method for producing zirconia powder, method for producing zirconia sintered body, and zirconia sintered body
WO2020195973A1 Zirconia-based porous body
EP3808822A1 Zirconium-containing alcohol solution
WO2019189275A1 Ceramic powder, sintered body and battery
KR20200058497A Method for producing surface-modified metal compound particles and surface-modified metal compound particles
WO2018173574A1 Surface-modified metal compound particles and method for producing surface-modified metal compound particles
EP3502060A1 Zirconia sol and method for producing same
CN109311670A The manufacturing method of basic zirconium phosphate containing lithium and its preburning powder and sintered body
EP3444225A1 Alumina-based composite oxide and method for producing same
CN110856455A Scandia-stabilized zirconia powder for solid oxide fuel cell and method for producing same, scandia-stabilized zirconia sintered body for solid oxide fuel cell and method for producing same, and solid oxide fuel cell
CN108137342A Zirconium oxide attritive powder and its manufacturing method
EP3378845A1 Zirconium boride and method for producing same
WO2015163152A1 Method for producing garnet-type compound, garnet-type compound, and all-solid lithium secondary cell containing said garnet-type compound
CN105899463A Cerium-zirconium-based composite oxide and method for producing same
US2015255819A1 Electrolyte composition for solid oxide fuel cell, and solid oxide fuel cell
KR20150104745A Electrolytic composition for solid oxide fuel cell and solid oxide fuel cell
BR112013001870A2 Inorganic material, to produce an inorganic material, photocatalizer coating, use of an inorganic material, and method to decompose harmful gas
WO2011108457A1 Cerium oxide-zirconium oxide composite oxide and method for producing the same