Inventor · disambiguated record
Yasuhiro Kawahashi
Also filed as: KAWAHASHI YASUHIRO
4 granted patents·3 pending applications·33 citations·filing 2010–2014
73Inventor score
Top patents by PatentIndex Score
7 records- 0194US8623551B2Positive-electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion batteryKAWAHASHI YASUHIRO·Filed 2011·Granted Jan 7, 2014·23 cites·9 claims
- 0285US9327996B2Method for producing positive electrode active material for lithium ion battery and positive electrode active material for lithium ion batteryKAWAHASHI YASUHIRO·Filed 2011·Granted May 3, 2016·5 cites·3 claims
- 0382US9263732B2Positive electrode active material for lithium-ion battery, positive electrode for a lithium-ion battery, lithium-ion battery using same, and precursor to a positive electrode active material for a lithium-ion batteryJX NIPPON MINING & METALS CORP·Filed 2014·Granted Feb 16, 2016·2 cites·6 claims
- 0478US9221693B2Method for producing positive electrode active material for lithium ion batteries and positive electrode active material for lithium ion batteriesKAWAHASHI YASUHIRO·Filed 2011·Granted Dec 29, 2015·3 cites·6 claims
- 0560US2013221271A1Positive Electrode Active Material For Lithium-Ion Battery, Positive Electrode For A Lithium-Ion Battery, Lithium-Ion Battery Using Same, And Precursor To A Positive Electrode Active Material For A Lithium-Ion BatteryJX NIPPON MINING & METALS CORP·Filed 2013·Application pending·0 cites
- 0654US2012231343A1Positive Electrode Active Material For A Lithium-Ion Battery, Positive Electrode For A Lithium-Ion Battery, Lithium-Ion Battery Using Same, And Precursor To A Positive Electrode Active Material For A Lithium-Ion BatteryNAGASE RYUICHI·Filed 2010·Application pending·0 cites
- 0743US2013175470A1Cathode Active Material For Lithium Ion Battery And Method For Producing The SameKAJIYA YOSHIO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →