Inventor

IKEYAMA MASAKAZU

JP5 patents

Patents

5 patents

US5968684AOct 19, 1999

Nickel positive electrode for alkaline rechargeable batteries and nickel metal hydride cells

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92

US5213722AMay 25, 1993

Method of making a separator material for a storage battery

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations91

US4925748AMay 15, 1990

Alkaline storage battery using hydrogen absorbing alloy

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations82

US4582098AApr 15, 1986

Method of fabricating electrodes for battery

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations73

US5100723AMar 31, 1992

Separator material for storage batteries

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations72