Positive electrode active material for lithium-ion secondary battery and lithium-ion secondary battery
US-2026074218-A1 · Mar 12, 2026 · US
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Chiba Kazuki patents
Chiba Kazuki is listed as an inventor on 79 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chiba Kazuki |
| Total patents | 79 |
| First publication | Feb 1, 2018 |
| Latest publication | Mar 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Positive electrode active material precursor for lithium-ion secondary battery and method for producing positive electrode active material precursor for lithium-ion secondary battery
US-2026070809-A1 · Mar 12, 2026 · US
Battery unit
US-12573676-B2 · Mar 10, 2026 · US
Laminated glass
US-12454167-B2 · Oct 28, 2025 · US
Positive electrode active material, lithium ion secondary battery and method for manufacturing positive electrode active material
US-2025309260-A1 · Oct 2, 2025 · US
Positive electrode active material for lithium-ion secondary battery, method for producing the same, and lithium-ion secondary battery using the same
US-2025309253-A1 · Oct 2, 2025 · US
Positive electrode active material for lithium-ion secondary battery, method for manufacturing the same, and lithium-ion secondary battery using the same
US-2025309252-A1 · Oct 2, 2025 · US
Positive electrode active material for lithium-ion secondary battery, method for manufacturing the same, and lithium-ion secondary battery using the same
US-2025309251-A1 · Oct 2, 2025 · US
Cathode active material for lithium ion secondary battery, lithium ion secondary battery and method for manufacturing cathode active material for lithium ion secondary battery
US-2025304464-A1 · Oct 2, 2025 · US
Laminated glass
US-2025276562-A1 · Sep 4, 2025 · US
Recent patents
Latest publications not already listed above.
Battery unit
US-12399222-B2 · Aug 26, 2025 · US
Laminated glass
US-12330481-B2 · Jun 17, 2025 · US
Heating safety evaluator
US-2025192249-A1 · Jun 12, 2025 · US
Positive electrode active material and lithium ion secondary battery
US-2025140851-A1 · May 1, 2025 · US
Cathode active material for lithium ion secondary battery, lithium ion secondary battery and method for manufacturing cathode active material for lithium ion secondary battery
US-2025112233-A1 · Apr 3, 2025 · US
Brake hydraulic pressure control apparatus and straddle-type vehicle
US-2025100644-A1 · Mar 27, 2025 · US
Hydraulic pressure control unit, brake system, and straddle-type vehicle
US-12252211-B2 · Mar 18, 2025 · US
Automobile laminated glass
US-12227057-B2 · Feb 18, 2025 · US
Windshield
US-12219674-B2 · Feb 4, 2025 · US
Tire evaluation method and tire evaluation apparatus
US-2025037519-A1 · Jan 30, 2025 · US
Substrate processing apparatus and substrate processing method
US-2024390953-A1 · Nov 28, 2024 · US
Hydraulic pressure control unit, brake system, and straddle-type vehicle
US-12116079-B2 · Oct 15, 2024 · US
Battery unit
US-12111362-B2 · Oct 8, 2024 · US
Positive electrode active material for use in secondary batteries and method for production thereof
US-2024327237-A1 · Oct 3, 2024 · US
Cathode active material for lithium secondary battery, lithium secondary battery, and method for manufacturing cathode active material
US-2024322133-A1 · Sep 26, 2024 · US
Vehicular glass module
US-2024286464-A1 · Aug 29, 2024 · US
Laminated glass
US-12022580-B2 · Jun 25, 2024 · US
Lithium nickel manganese composite oxide, positive electrode active material for lithium secondary battery, lithium secondary battery, and method of producing lithium nickel manganese composite oxide
US-2024194869-A1 · Jun 13, 2024 · US
Lithium nickel manganese composite oxide, positive electrode active material for lithium secondary battery, lithium secondary battery, and method of producing lithium nickel manganese composite oxide
US-2024190722-A1 · Jun 13, 2024 · US
Automobile laminated glass
US-11964544-B2 · Apr 23, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Honda Motor Co Ltd | 29 |
| Nippon Sheet Glass Co Ltd | 26 |
| Bosch Gmbh Robert | 12 |
| Mitsubishi Heavy Ind Compressor Corp | 5 |
| Pilkington Group Ltd | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 30 |
| B32B17/10036 | 26 |
| B32B17/10348 | 22 |
| H01M10/0525 | 20 |
| B32B17/10761 | 19 |