Method of producing a secondary battery, and secondary battery
US-12224437-B2 · Feb 11, 2025 · US
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Yasumiishi Hirofumi patents
Yasumiishi Hirofumi is listed as an inventor on 38 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yasumiishi Hirofumi |
| Total patents | 38 |
| First publication | Apr 9, 2015 |
| Latest publication | Feb 11, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Electrode, secondary battery, battery pack, and vehicle
US-2024332499-A1 · Oct 3, 2024 · US
Electrode, secondary battery, battery pack, and vehicle
US-2024322185-A1 · Sep 26, 2024 · US
Electrode, secondary battery, battery pack, and vehicle
US-2024322222-A1 · Sep 26, 2024 · US
Active material, electrode, secondary battery, battery pack, and vehicle
US-11990614-B2 · May 21, 2024 · US
Integrated sheet structure, secondary battery, aqueous secondary battery, battery pack, vehicle, and stationary power supply
US-2024097206-A1 · Mar 21, 2024 · US
Manufacturing method and manufacturing apparatus of electrode structure
US-2024097098-A1 · Mar 21, 2024 · US
Manufacturing method and manufacturing apparatus of electrode structure
US-2024088345-A1 · Mar 14, 2024 · US
Secondary battery, battery pack, vehicle, and stationary power supply
US-2024079575-A1 · Mar 7, 2024 · US
Electrode, secondary battery, battery pack, and vehicle
US-2023299287-A1 · Sep 21, 2023 · US
Recent patents
Latest publications not already listed above.
Method of producing a secondary battery, and secondary battery
US-2022344655-A1 · Oct 27, 2022 · US
Active material, electrode, secondary battery, battery pack, and vehicle
US-2022302445-A1 · Sep 22, 2022 · US
Electrode material for lithium-ion secondary battery and method for manufacturing the same, electrode for lithium-ion secondary battery, and lithium-ion secondary battery
US-10431817-B2 · Oct 1, 2019 · US
Cathode material for lithium-ion secondary battery and lithium-ion secondary battery
US-10403892-B2 · Sep 3, 2019 · US
Cathode material for lithium-ion secondary battery and lithium-ion secondary battery
US-10326163-B2 · Jun 18, 2019 · US
Cathode material for lithium-ion secondary battery and lithium-ion secondary battery
US-2018287190-A1 · Oct 4, 2018 · US
Cathode material for lithium-ion secondary battery and lithium-ion secondary battery
US-2018287152-A1 · Oct 4, 2018 · US
Electrode material for lithium-ion secondary battery and method for manufacturing the same, electrode for lithium-ion secondary battery, and lithium-ion secondary battery
US-2018277838-A1 · Sep 27, 2018 · US
Cathode material for lithium-ion secondary battery and manufacturing method thereof, cathode for lithium-ion secondary battery, and lithium-ion secondary battery
US-2018277846-A1 · Sep 27, 2018 · US
Electrode material for lithium-ion secondary battery and lithium-ion secondary battery
US-2018277887-A1 · Sep 27, 2018 · US
Electrode for lithium-ion secondary battery and lithium-ion secondary battery
US-2018248188-A1 · Aug 30, 2018 · US
Cathode material for lithium-ion secondary battery, method for manufacturing same, electrode for lithium-ion secondary battery, and lithium-ion secondary battery
US-10008715-B2 · Jun 26, 2018 · US
Electrode material for lithium-ion secondary battery, electrode for lithium-ion secondary battery, and lithium-ion secondary battery
US-9966595-B2 · May 8, 2018 · US
Electrode material for lithium-ion secondary battery, method for manufacturing same, electrode for lithium-ion secondary battery, and lithium-ion secondary battery
US-9960426-B2 · May 1, 2018 · US
Cathode material for lithium-ion secondary battery, method for manufacturing same, electrode for lithium-ion secondary battery, and lithium-ion secondary battery
US-2018097224-A1 · Apr 5, 2018 · US
Electrode material for lithium-ion secondary battery, method for manufacturing same, electrode for lithium-ion secondary battery, and lithium-ion secondary battery
US-2018097232-A1 · Apr 5, 2018 · US
Lithium-ion secondary battery and cathode material for lithium-ion secondary battery
US-2018097225-A1 · Apr 5, 2018 · US
Electrode material for lithium-ion secondary battery, electrode for lithium-ion secondary battery, and lithium-ion secondary battery
US-2017279112-A1 · Sep 28, 2017 · US
Electrode material, electrode plate, lithium ion battery, manufacturing method for electrode material, and manufacturing method for electrode plate
US-9748563-B2 · Aug 29, 2017 · US
Electrode material and method for producing the same
US-9698425-B2 · Jul 4, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sumitomo Osaka Cement Co Ltd | 27 |
| Toshiba Kk | 12 |
| Kitagawa Takao | 1 |
| Yasumiishi Hirofumi | 1 |
| Uehara Masaru | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 38 |
| H01M10/0525 | 36 |
| H01M4/366 | 28 |
| H01M4/625 | 27 |
| H01M4/5825 | 26 |