Inventor

SUGIMOTO SHIGEYUKI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “SUGIMOTO SHIGEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

1 patent

US4678980AJul 7, 1987

Power failure stop circuit for a converter

MITSUBISHI ELECTRIC CORP35 citations90

HITACHI LTD

1 patent

US5699219ADec 16, 1997

Ground fault current limiter and method of limiting ground fault current

HITACHI LTD33 citations89

UNIV SHINSHU

1 patent

US10790097B2Sep 29, 2020

Lithium composite negative electrode and hybrid capacitor, and manufacturing methods thereof

UNIV SHINSHU1 citations57