Inventor

SAKAMURA YOSHINOBU

JP3 patents

Patents

3 patents

US5193275AMar 16, 1993

Flat-shaped dry shaver

MATSUSHITA ELECTRIC WORKS LTD42 citations84

US5819199AOct 6, 1998

Portable navigation apparatus for indicating present position on a map with indicated reference latitudinal and longitudinal lines based on surveyed present position data

MATSUSHITA ELECTRIC WORKS LTD19 citations81

US4777424AOct 11, 1988

Battery charger

MATSUSHITA ELECTRIC WORKS LTD14 citations68