Inventor
HATAKEYAMA SHUNICHI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “HATAKEYAMA SHUNICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI ELECTRIC CO LTD
4 patentsUS5757150AMay 26, 1998
Electric system of an electric vehicle
FUJI ELECTRIC CO LTD33 citations91
US5808253ASep 15, 1998
Circuit-breaking apparatus
FUJI ELECTRIC CO LTD28 citations89
US4596310AJun 24, 1986
Driving apparatus for an energy accumulator of a circuit breaker
FUJI ELECTRIC CO LTD36 citations88
US5985000ANov 16, 1999
Method for manufacturing electrode material for vacuum circuit breaker
FUJI ELECTRIC CO LTD2 citations54