Inventor · disambiguated record
Ryo Hanazaki
Also filed as: HANAZAKI RYO
13 granted patents·15 pending applications·3 citations·filing 2015–2025
81Inventor score
Top patents by PatentIndex Score
28 records- 0184US11695115B2Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batteryPANASONIC CORP·Filed 2020·Granted Jul 4, 2023·1 cites·7 claims
- 0284US11522188B2Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batteryPANASONIC CORP·Filed 2020·Granted Dec 6, 2022·1 cites·6 claims
- 0373US2025336915A1Positive electrode plate and non-aqueous electrolyte secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 0472US2024413320A1Nonaqueous electrolyte secondary battery and method for manufacturing nonaqueous electrolyte secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0571US2024363851A1Lithium ion secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0671US2025323260A1Positive electrode plate and non-aqueous electrolyte secondary battery having the samePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 0771US2024372080A1Lithium ion secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0871US2025349878A1Lithium ION Secondary BatteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0970US10164260B2Positive electrode for nonaqueous electrolyte secondary battery and production method thereofTOYOTA MOTOR CO LTD·Filed 2015·Granted Dec 25, 2018·1 cites·19 claims
- 1069US2023411599A1Positive electrode and nonaqueous electrolyte secondary battery including the samePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 1169US2023317927A1Positive electrode active material, positive electrode, and lithium-ion batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 1268US2023290932A1Positive Electrode Active Material, Positive Electrode and Method of Producing The Same, and Lithium-Ion BatteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 1368US2023317928A1Positive Electrode and BatteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 1465US12431486B2Non-aqueous electrolyte secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Sep 30, 2025·0 cites·6 claims
- 1565US2024372088A1Lithium ion secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 1664US12148918B2Positive electrode active material powder, positive electrode, lithium ion battery, and method of producing positive electrodePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Granted Nov 19, 2024·0 cites·16 claims
- 1763US12230788B2Nonaqueous electrolyte secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Feb 18, 2025·0 cites·5 claims
- 1863US11626587B2Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batteryPANASONIC CORP·Filed 2020·Granted Apr 11, 2023·0 cites·7 claims
- 1963US2025391855A1Positive electrode active material, positive electrode plate, and non-aqueous electrolyte secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 2060US2022115648A1Nonaqueous electrolyte secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Application pending·0 cites
- 2159US10897047B2Non-aqueous electrolyte secondary battery and method of producing the sameTOYOTA MOTOR CO LTD·Filed 2018·Granted Jan 19, 2021·0 cites·7 claims
- 2259US2022328810A1Positive electrode and secondary battery including positive electrodePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 2358US12412891B2Non-aqueous electrolyte secondary battery positive electrode and non-aqueous electrolyte secondary batteryPANASONIC CORP·Filed 2021·Granted Sep 9, 2025·0 cites·11 claims
- 2458US11967701B2Positive electrode material, non-aqueous electrolyte secondary battery, and method of producing positive electrode materialTOYOTA MOTOR CO LTD·Filed 2021·Granted Apr 23, 2024·0 cites·9 claims
- 2550US10749167B2Lithium ion secondary battery and method of manufacturing the sameTOYOTA MOTOR CO LTD·Filed 2018·Granted Aug 18, 2020·0 cites·10 claims
- 2646US9825299B2Nonaqueous electrolyte secondary cellTOYOTA MOTOR CO LTD·Filed 2016·Granted Nov 21, 2017·0 cites·2 claims
- 2739US10177411B2Nonaqueous electrolyte secondary battery and method of manufacturing the sameTOYOTA MOTOR CO LTD·Filed 2015·Granted Jan 8, 2019·0 cites·5 claims
- 2835US2015303519A1Nonaqueous electrolyte secondary battery and production method thereofTOYOTA MOTOR CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →