Inventor

Otsuka yu

JP24 patents

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

Otsuka yu

PANASONIC IP MAN CO LTD

Wearable electronic device

Sodium secondary battery

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

Flow battery

Flow battery

Flow battery that includes redox mediator

Flow battery that includes liquid containing mediator

Lithium air battery including negative electrode, positive electrode, nonaqueous lithium ion conductor, and copper ion

Flow battery that includes redox mediator

Flow battery that includes redox mediator

Method for manufacturing nonaqueous electrolyte battery, and nonaqueous electrolyte battery

Lithium air battery that includes nonaqueous lithium ion conductor

Air battery including negative electrode, positive electrode, nonaqueous metal ion conductor, and oxygen evolving catalyst

PANASONIC IP CORP AMERICA

Electronic device

Electronic device

Electronic device

PANASONIC CORP

Display screen with animated graphical user interface

Electrode active material for power storage device, and power storage device

AISIN SEIKI

Inside door handle for vehicle

Inside door handle for vehicle

Otsuka yu

Electrode active material for electricity storage device, and electricity storage device using same

Electricity storage device

HOJO NOBUHIKO

Non-aqueous electrolyte secondary battery

CANON KK

Printer