Inventor

NARUKAWA SATOSHI

JP30 patents

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

NARUKAWA SATOSHI

SANYO ELECTRIC CO

Method of controlling discharge of a plurality of rechargeable batteries, and battery assembly

Non-aqueous secondary battery

Positive electrode for non-aqueous electrolyte cell and manufacturing method of the same

Charge-discharge control circuit, over-charge prevention circuit, and over-discharge prevention circuit

Monaqueous electrolyte battery

Process for producing a positive electrode for a non-aqueous cell

Thin type battery with laminated sheathing

Tightly sealed prismatic battery

Laser-sealed battery

Non-aqueous electrolyte cell having a positive electrode with Ti-attached LiCoO2

Cylindrical alkaline storage battery and manufacturing method of the same

Thin type sealed cell and producing method thereof

Prismatic battery

Battery with a spacer between the electrode group and the cover

Method of manufacturing a battery containing a non-circular spiral electrode unit

Battery with a spiral electrode unit

Sealed non-aqueous electrolyte cell having a casing of a sheet of laminated material

Nonaqueous electrolyte battery

Sealed type battery provided with safety valve means and method of manufacturing same

Nonaqueous secondary battery

Battery with internal electrical connector

Lithium battery

Layer-built cell

Battery with internal electrical connectors

Method of manufacturing positive electrode for nonaqueous cell

Nonaqueous electrolyte secondary battery

Lithium secondary battery and battery device comprising same

Nonaqueous secondary battery

Nonaqueous electrolyte secondary cell

SAMSUNG SDI CO LTD

Battery module