Inventor

NAKANOSE TAKEHARU

JP3 patents

Patents

3 patents

US5718395AFeb 17, 1998

Spiral electrode assembly manufacturing apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations86

US6534952B1Mar 18, 2003

Spiral electrode group winding method and device and battery using them

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations80

US5772704AJun 30, 1998

Cylindrical battery assembling apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations55