Inventor

NATSUI RYUICHI

JP49 patents

⚠️ This page may combine multiple inventors who share the name “NATSUI RYUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NATSUI RYUICHI

PANASONIC IP MAN CO LTD

Positive-electrode active material and battery

Positive electrode active material containing lithium composite oxide and covering material and battery

Battery

Battery

Battery

Positive electrode active material containing lithium composite oxide and covering material, and battery including positive electrode active material

Positive-electrode active material and battery including positive-electrode active material

Positive electrode active material containing lithium composite oxyfluoride and organosilicon compound, and battery including positive electrode containing the positive electrode active material

Positive electrode active material containing lithium composite oxide and lithium composite oxyfluoride, and battery including positive electrode containing positive electrode active material

Positive-electrode active material and battery

Positive-electrode active material and battery

Positive-electrode active material and battery

Battery

Positive electrode active material containing lithium composite oxide and covering material, and battery including positive electrode active material

Positive-electrode active material containing lithium composite oxide, and battery including the same

Positive electrode active material and battery using positive electrode active material

Positive electrode active material and battery using positive electrode active material

Battery

Positive electrode for a battery and battery including positive electrode active material

Positive-electrode active material and battery

Positive electrode active material containing lithium composite oxide and battery including the same

Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery

Method for charging nonaqueous electrolyte secondary cell having lithium-transition metal positive electrode active material

Positive electrode active material for secondary battery, and secondary battery

Battery

Battery

Battery

Positive-electrode active material and battery

Battery

Positive-electrode active material and battery

Positive-electrode active material containing lithium composite oxide, and battery including the same

Positive electrode active material containing lithium composite oxide and covering material and battery

Positive electrode active material and battery including the same

Cathode active material including lithium composite oxide having a layered crystal structure

Positive electrode active material and battery including the same

Positive electrode active material and battery comprising the same

Positive electrode active material and battery including the same

Positive electrode active material and battery comprising the same

Positive electrode active material and battery including same

Positive electrode material and battery using same

Cathode active material, and battery using the same

Cathode active material and battery using the same

Cathode active material and battery

Cathode active material for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and method of producing cathode active material for nonaqueous electrolyte secondary battery

Composite metal oxide, method for producing composite metal oxide, and sodium secondary battery

Positive-electrode active material containing lithium composite oxide, and battery including the same

Heating reaction container

PANASONIC CORP

Lithium ion secondary battery and method for manufacturing the same

YAMADA ATSUO

Pyrophosphate compound and production process thereof