Inventor · disambiguated record
Nobuhiro Okada
Also filed as: OKADA NOBUHIRO
43 granted patents·6 pending applications·61 citations·filing 2004–2023
96Inventor score
Files withASAHI CHEMICAL IND23NIPPON STEEL & SUMITOMO METAL CORP6NIPPON STEEL CORP4OKADA NOBUHIRO4KAMEI KAZUHITO2
Top patents by PatentIndex Score
49 records- 0190US10403447B2Nonaqueous lithium storage elementASAHI CHEMICAL IND·Filed 2017·Granted Sep 3, 2019·7 cites·31 claims
- 0289US10396361B2Nonaqueous lithium-type power storage elementASAHI CHEMICAL IND·Filed 2017·Granted Aug 27, 2019·6 cites·31 claims
- 0388US10446847B2Nonaqueous lithium-type power storage elementASAHI CHEMICAL IND·Filed 2015·Granted Oct 15, 2019·5 cites·22 claims
- 0487US11038173B2Lithium ion secondary batteryASAHI CHEMICAL IND·Filed 2017·Granted Jun 15, 2021·4 cites·20 claims
- 0587US8567225B2Method and apparatus for manufacturing a bent memberOKADA NOBUHIRO·Filed 2012·Granted Oct 29, 2013·4 cites·10 claims
- 0687US7635413B2Method for preparing silicon carbide single crystalSUMITOMO METAL IND·Filed 2007·Granted Dec 22, 2009·7 cites·11 claims
- 0784US10636582B2Nonaqueous lithium-type power storage elementASAHI CHEMICAL IND·Filed 2017·Granted Apr 28, 2020·3 cites·34 claims
- 0883US10406581B2Method for manufacturing a worked member using an induction heating coilNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Sep 10, 2019·4 cites·1 claims
- 0983US9523156B2SiC single crystal ingot and production method thereforTOYOTA MOTOR CO LTD·Filed 2013·Granted Dec 20, 2016·2 cites·12 claims
- 1082US9748045B2Nonaqueous lithium storage elementASAHI CHEMICAL IND·Filed 2013·Granted Aug 29, 2017·4 cites·5 claims
- 1181US8906451B2Method for producing coated water-soluble particlesFUJII HIROYUKI·Filed 2010·Granted Dec 9, 2014·3 cites·8 claims
- 1278US10748716B2Nonaqueous lithium-type power storage elementASAHI CHEMICAL IND·Filed 2019·Granted Aug 18, 2020·1 cites·38 claims
- 1376US9512540B2Method for manufacturing N-type SiC single crystal by solution growth using a mixed gas atmosphereKUSUNOKI KAZUHIKO·Filed 2011·Granted Dec 6, 2016·1 cites·6 claims
- 1474US10543519B2Manufacturing method for bent member and hot-bending apparatus for steel materialNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Jan 28, 2020·1 cites·14 claims
- 1570US11478846B2Electromagnetic stirring deviceNIPPON STEEL CORP·Filed 2019·Granted Oct 25, 2022·0 cites·2 claims
- 1667US10825616B2Nonaqueous lithium storage elementASAHI CHEMICAL IND·Filed 2019·Granted Nov 3, 2020·0 cites·21 claims
- 1767US2021202186A1Positive Electrode PrecursorASAHI CHEMICAL IND·Filed 2021·Application pending·0 cites
- 1865US10242809B2Non-aqueous lithium-type power storage elementASAHI CHEMICAL IND·Filed 2014·Granted Mar 26, 2019·1 cites·24 claims
- 1963US11107639B2Positive electrode precursorASAHI CHEMICAL IND·Filed 2017·Granted Aug 31, 2021·0 cites·1 claims
- 2063US10395848B2Nonaqueous lithium storage elementASAHI CHEMICAL IND·Filed 2017·Granted Aug 27, 2019·0 cites·25 claims
- 2162US10340526B2Nonaqueous lithium-type power storage elementASAHI CHEMICAL IND·Filed 2017·Granted Jul 2, 2019·0 cites·41 claims
- 2261US9617655B2Manufacturing apparatus of SiC single crystal and method for manufacturing SiC single crystalOKADA NOBUHIRO·Filed 2011·Granted Apr 11, 2017·2 cites·4 claims
- 2360US11387052B2Nonaqueous lithium-type power storage elementASAHI CHEMICAL IND·Filed 2020·Granted Jul 12, 2022·0 cites·31 claims
- 2460US10100432B2Apparatus for producing SiC single crystal and method for producing SiC single crystalTOYOTA MOTOR CO LTD·Filed 2013·Granted Oct 16, 2018·0 cites·13 claims
- 2558US9388508B2Manufacturing apparatus of SiC single crystal, jig for use in the manufacturing apparatus, and method for manufacturing SiC single crystalKAMEI KAZUHITO·Filed 2011·Granted Jul 12, 2016·0 cites·12 claims
- 2656US10002718B2Lithium ion capacitorASAHI CHEMICAL IND·Filed 2014·Granted Jun 19, 2018·0 cites·16 claims
- 2753US7741559B2Photoelectric conversion elementASAHI CHEMICAL IND·Filed 2004·Granted Jun 22, 2010·6 cites·5 claims
- 2852US11942621B2Positive electrode coating liquid, positive electrode precursor, and nonaqueous lithium electric storage elementASAHI CHEMICAL IND·Filed 2018·Granted Mar 26, 2024·0 cites·11 claims
- 2952US10242807B2Lithium ion capacitorASAHI CHEMICAL IND·Filed 2014·Granted Mar 26, 2019·0 cites·16 claims
- 3052US8033319B2Method for continuous casting of steel and electromagnetic stirrer to be used thereforSUMITOMO METAL IND·Filed 2010·Granted Oct 11, 2011·0 cites·3 claims
- 3152US2015225871A1SiC SINGLE CRYSTAL PRODUCTION APPARATUS AND METHOD OF PRODUCING SiC SINGLE CRYSTALSNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Application pending·0 cites
- 3252US2015225872A1Single crystal production apparatus, crucible for use therein, and method of producing single crystalNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Application pending·0 cites
- 3351US11923541B2Lithium ion secondary batteryASAHI CHEMICAL IND·Filed 2019·Granted Mar 5, 2024·0 cites·13 claims
- 3451US11027331B2Molding facilityNIPPON STEEL CORP·Filed 2019·Granted Jun 8, 2021·0 cites·8 claims
- 3551US9783911B2Apparatus for producing SiC single crystal by solution growth method, and method for producing SiC single crystal by using the production apparatus and crucible used in the production apparatusYASHIRO NOBUYOSHI·Filed 2013·Granted Oct 10, 2017·0 cites·3 claims
- 3651US9604272B2Induction heating coil, and an apparatus and method for manufacturing a worked memberOKADA NOBUHIRO·Filed 2012·Granted Mar 28, 2017·0 cites·2 claims
- 3751US8191611B2Method for continuous casting of steel and electromagnetic stirrer to be used thereforOKADA NOBUHIRO·Filed 2011·Granted Jun 5, 2012·0 cites·1 claims
- 3850US11440085B2Mold equipment and continuous casting methodNIPPON STEEL CORP·Filed 2019·Granted Sep 13, 2022·0 cites·5 claims
- 3950US9702056B2Production apparatus of SiC single crystal by solution growth method, method for producing SiC single crystal using the production apparatus, and crucible used in the production apparatusKAMEI KAZUHITO·Filed 2012·Granted Jul 11, 2017·0 cites·5 claims
- 4049US11824203B2Non-aqueous lithium-type electricity storage elementASAHI CHEMICAL IND·Filed 2018·Granted Nov 21, 2023·0 cites·20 claims
- 4149US10005116B2High frequency induction heating apparatus and processing apparatusNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Jun 26, 2018·0 cites·4 claims
- 4249US2025178081A1Immersion nozzleNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 4348US9732441B2Production apparatus and production method of SiC single crystalKUSUNOKI KAZUHIKO·Filed 2012·Granted Aug 15, 2017·0 cites·2 claims
- 4448US9144840B2Electromagnetic stirrer and continuous casting methodNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Sep 29, 2015·0 cites·2 claims
- 4541US2010129728A1Alloy catalyst for fuel cell cathodeMORIMOTO ISAO·Filed 2006·Application pending·0 cites
- 4640US10236133B2Lithium ion capacitorASAHI CHEMICAL IND·Filed 2013·Granted Mar 19, 2019·0 cites·11 claims
- 4738US10468199B2Nonaqueous lithium power storage elementASAHI CHEMICAL IND·Filed 2017·Granted Nov 5, 2019·0 cites·38 claims
- 4837US2013039965A1Coated Granular Material and Method for Producing Coated Granular MaterialCENTRAL GLASS CO LTD·Filed 2011·Application pending·0 cites
- 4933US10886533B2Nonaqueous lithium power storage elementASAHI CHEMICAL IND·Filed 2017·Granted Jan 5, 2021·0 cites·30 claims
Join the waitlist — get patent alerts
Get an alert when Nobuhiro Okada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →