Inventor

ETO TOYOHIKO

JP62 patents

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

ETO TOYOHIKO

TOYOTA MOTOR CO LTD

Cooling device for battery pack and rechargeable battery

Structure for electrode terminals of battery module

Structure for arranging auxiliary components of an electric vehicle

Cooling device for battery pack and rechargeable battery

Battery pack

Storage battery

Storage battery

Battery module

Cooling device for battery pack and rechargeable battery

Nickel-metal hydride storage battery

Battery pack

Battery module

Prismatic battery module and method for manufacturing the same

Rechargeable battery with surface mounted temperature detector

Storage battery

Cell, connected-cell body, and battery module using the same

Prismatic sealed battery module

Prismatic sealed battery module

Sealed prismatic battery and battery module

Sealed battery and method of manufacturing the sealed battery

Packing, production method of crimp assembly, production method of battery housing lid, and production method of battery

Storage battery

Battery module, battery pack, and method for producing the battery module

Nickel metal hydride storage battery with a safety valve for relieving excess gas pressure in the battery when the safety valve is open, the safety valve having a hydrogen-permeable valve member for allowing hydrogen-gas leakage therethrough when the safety valve is closed

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Battery module having a plurality of interconnected batteries

Temperature control method and structure for a battery pack

Gas discharging device for battery pack

Restraining bands for battery pack

Prismatic battery having cooling structure and battery pack using the same

Structure for connecting a plurality of battery modules to constitute a battery pack

Prismatic battery module and method for manufacturing the same

Structure for connecting a plurality of battery modules to constitute a battery pack

Prismatic sealed battery

Sealed rechargeable battery and battery module

Sealed rechargeable battery

ASAHINA TAKASHI

Prismatic sealed rechargeable battery, battery module, and battery pack

Secondary battery

Prismatic sealed rechargeable battery, battery module, and battery pack

Alkaline storage battery

PANASONIC CORP

Battery pack

Cell, connected-cell body, and battery module using the same

Prismatic battery module and method for manufacturing the same

MARUKAWA SHUHEI

Battery pack

Tapered battery pack

Exhaust system and battery pack

PANASONIC EV ENERGY CO LTD

Power source device

Battery pack structure with heater

ITO MASANORI

Sealed battery

TOYODA JIDOSHA KABUSHIKI KAISH

Sealed prismatic battery connected via openings with conductive connection plates

HAMADA SHINJI

Battery pack having battery modules held by holding spacers