Inventor

SUGIMORI KATSUNORI

JP4 patents

Patents

4 patents

US5798630AAug 25, 1998

Switching power circuit to supply electric-vehicle battery charger with high-frequency power

NIPPON ELECTRIC IND27 citations90

US5592367AJan 7, 1997

Apparatus for non-contacting feeding of high frequency power

NIPPON ELECTRIC IND40 citations90

US5940280AAug 17, 1999

Converter circuit of battery charger for electric vehicle

NIPPON ELECTRIC IND47 citations88

US5986908ANov 16, 1999

Magnetic-coupling multivibrator

NIPPON ELECTRIC IND2 citations61