Inventor · disambiguated record
Toshiyuki Osako
Also filed as: OSAKO TOSHIYUKI
17 granted patents·4 pending applications·77 citations·filing 2001–2019
93Inventor score
Files withSUMITOMO METAL MINING CO12TOYA HIROYUKI3NAGAI HIROKI2OSAKO TOSHIYUKI1SUMITO METAL MINING CO LTD1
Top patents by PatentIndex Score
21 records- 0197US10396356B2Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary batterySUMITOMO METAL MINING CO·Filed 2017·Granted Aug 27, 2019·10 cites·5 claims
- 0294US8486564B2Method of producing active material particles with lithium transition metal oxide secondary particlesNAGAI HIROKI·Filed 2012·Granted Jul 16, 2013·8 cites·11 claims
- 0393US10044025B2Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary batterySUMITOMO METAL MINING CO·Filed 2015·Granted Aug 7, 2018·4 cites·2 claims
- 0492US10669646B2Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary batterySUMITO METAL MINING CO LTD·Filed 2018·Granted Jun 2, 2020·6 cites·20 claims
- 0592US10516165B2Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary batterySUMITOMO METAL MINING CO·Filed 2018·Granted Dec 24, 2019·3 cites·2 claims
- 0692US10490815B2Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte second batterySUMITOMO METAL MINING CO·Filed 2017·Granted Nov 26, 2019·3 cites·20 claims
- 0792US9318739B2Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary batterySUMITOMO METAL MINING CO·Filed 2013·Granted Apr 19, 2016·5 cites·10 claims
- 0888US9391318B2Active material particles for a lithium secondary batteryTOYOTA MOTOR CO LTD·Filed 2013·Granted Jul 12, 2016·3 cites·12 claims
- 0987US9954224B2Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary batteryTOYA HIROYUKI·Filed 2010·Granted Apr 24, 2018·3 cites·3 claims
- 1086US10017875B2Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary batteryTOYA HIROYUKI·Filed 2011·Granted Jul 10, 2018·4 cites·6 claims
- 1179US11394024B2Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary batterySUMITOMO METAL MINING CO·Filed 2019·Granted Jul 19, 2022·0 cites·3 claims
- 1277US8300386B2Porous valve metal thin film, method for production thereof and thin film capacitorOSAKO TOSHIYUKI·Filed 2005·Granted Oct 30, 2012·4 cites·15 claims
- 1377US7351271B2Method of manufacturing niobium and/or tantalum powderSUMITOMO METAL MINING CO·Filed 2005·Granted Apr 1, 2008·2 cites·2 claims
- 1469US6855185B2Method of manufacturing niobium and/or tantalum powderSUMITOMO METAL MINING CO·Filed 2002·Granted Feb 15, 2005·5 cites·2 claims
- 1568US6926963B2Highly weather-resistant magnet powder and magnet produced by using the sameSUMITOMO METAL MINING CO·Filed 2001·Granted Aug 9, 2005·13 cites·12 claims
- 1667US8597376B2Method of producing porous valve metal thin film and thin film produced therebySUMITOMO METAL MINING CO·Filed 2012·Granted Dec 3, 2013·0 cites·33 claims
- 1765US2016087262A1Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary batterySUMITOMO METAL MINING CO·Filed 2015·Application pending·0 cites
- 1860US2013078520A1Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary batteryTOYA HIROYUKI·Filed 2011·Application pending·0 cites
- 1955US2012282525A1Active material particles and use of sameNAGAI HIROKI·Filed 2010·Application pending·0 cites
- 2049US6638367B2Method of producing highly weather-resistant magnet powder, and product produced by the same methodSUMITOMO METAL MINING CO·Filed 2001·Granted Oct 28, 2003·4 cites·6 claims
- 2132US2005268747A1Valve metal powder and solid electrolytic capacitor using sameYOSHIDA KATSUHIRO·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →