Inventor

KAWASHIMA ATSUMICHI

JP21 patents

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

KAWASHIMA ATSUMICHI

KAWASHIMA ATSUMICHI

Nonaqueous electrolyte composition and nonaqueous electrolyte secondary battery

Electrolytic solution and battery

Nonaqueous electrolytic solution secondary battery

Secondary battery, electronic device, electric power tool, electrical vehicle, and electric power storage system

Nonaqueous electrolyte battery and nonaqueous electrolyte

SOMA MASANORI

Positive-electrode active material for lithium-ion secondary battery, positive electrode, manufacturing method thereof, and lithium-ion secondary battery

Cathode active material, its manufacturing method, cathode, its manufacturing method, and secondary battery

Cathode active material, its manufacturing method, cathode, its manufacturing method, and secondary battery

Positive electrode for lithium-ion secondary battery, manufacturing method thereof, and lithium-ion secondary battery

YAMAGUCHI AKIRA

Battery

Electrolytic solution and battery

Electrolyte solution containing a cyclic imide salt and light metal salt and battery

SAITO SHUNSUKE

Negative electrode including solid electrolyte interface coating containing crosslinked isocyanate compound, nonaqueous electrolyte secondary battery and method for manufacturing the same

Battery

Battery

NAKAI HIDEKI

Secondary battery including anode with a coating containing a SO3 containing compound

Nonaqueous electrolyte cell and positive electrode for same

Anode and battery

SONY CORP

Battery having lithium fluoride/lithium hydroxide coating on anode

Electrolytic solution and battery

YAMAGUCHI HIROYUKI

Anode, battery, and methods of manufacturing them