Inventor · disambiguated record
Naohiko Itayama
Also filed as: ITAYAMA NAOHIKO
6 granted patents·7 pending applications·11 citations·filing 2006–2024
72Inventor score
Files withNIPPON CATALYTIC CHEM IND6MORITA CHEMICAL IND CO LTD2HASHIMOTO MASASHI1KAWAKAMI HIROKATSU1KOBATAKE TAKAYUKI1
Top patents by PatentIndex Score
13 records- 0183US9466431B2Ionic compound and process for production thereof, and electrolytic solution and electrical storage device each utilizing the ionic compoundKOBATAKE TAKAYUKI·Filed 2012·Granted Oct 11, 2016·8 cites·8 claims
- 0282US10829377B2Method for producing bis(fluorosulfonyl)imide alkali metal salt and method for producing non aqueous electrolytic solutionNIPPON CATALYTIC CHEM IND·Filed 2017·Granted Nov 10, 2020·2 cites·6 claims
- 0372US2024421348A1Anode mixture, method for producing anode mixture and all solid state batteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0465US9065150B2Electrolyte material, and battery material and secondary battery using said electrolyte materialHASHIMOTO MASASHI·Filed 2010·Granted Jun 23, 2015·1 cites·24 claims
- 0550US2022153584A1Alkali Metal Bis(Fluorosulfonyl)imide Aqueous Solution, Container Having Said Aqueous Solution Therein, and Method for Storing or Transporting Said Aqueous SolutionNIPPON CATALYTIC CHEM IND·Filed 2020·Application pending·0 cites
- 0649US11097949B2Bis(fluorosulfonyl) imide metal salt and method for preparing sameMORITA CHEMICAL IND CO LTD·Filed 2018·Granted Aug 24, 2021·0 cites·7 claims
- 0746US2019161356A1Lithium bis(fluorosulfonyl)imide compositionNIPPON CATALYTIC CHEM IND·Filed 2018·Application pending·0 cites
- 0845US2019165417A1Sulfonylimide Compound, Production Method Thereof, Electrolyte Composition, Electrolytic Solution and Lithium Ion BatteryNIPPON CATALYTIC CHEM IND·Filed 2018·Application pending·0 cites
- 0944US2007066767A1Polyalkylene glycolsNIPPON CATALYTIC CHEM IND·Filed 2006·Application pending·0 cites
- 1039US8754264B2Production method of unsaturated (poly)alkylene glycol ether monomer and production method of (poly)alkylene glycol chain-containing polymerYUASA TSUTOMU·Filed 2008·Granted Jun 17, 2014·0 cites·8 claims
- 1139US2019276311A1Method for producing bis(fluorosulfonyl)imide alkali metal saltNIPPON CATALYTIC CHEM IND·Filed 2017·Application pending·0 cites
- 1235US2019152792A1Method for producing bis(fluorosulfonyl)imide alkali metal salt and bis(fluorosulfonyl)imide alkali metal salt compositionMORITA CHEMICAL IND CO LTD·Filed 2017·Application pending·0 cites
- 1328US8859702B2Polymer composition for cement dispersant and method for producing sameKAWAKAMI HIROKATSU·Filed 2010·Granted Oct 14, 2014·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →