Inventor
SUGIMURA TAKEZO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “SUGIMURA TAKEZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FURUKAWA ELECTRIC CO LTD
6 patentsUS6127741AOct 3, 2000
Vehicular use power feed apparatus
FURUKAWA ELECTRIC CO LTD90 citations97
US7362074B2Apr 22, 2008
Method for determining deterioration of accumulator battery, method for measuring internal impedance of secondary battery, equipment for measuring internal impedance of secondary battery, equipment for determining deterioration of secondary battery, and power supply system
FURUKAWA ELECTRIC CO LTD68 citations96
US7764049B2Jul 27, 2010
Method and device for determining battery discharge capability, and power supply system
FURUKAWA ELECTRIC CO LTD23 citations91
US7525284B2Apr 28, 2009
Charging rate estimating method, charging rate estimating unit and battery system
FURUKAWA ELECTRIC CO LTD19 citations82
US10451683B2Oct 22, 2019
Secondary battery state detection device and secondary battery state detection method
FURUKAWA ELECTRIC CO LTD0 citations40
US10389239B2Aug 20, 2019
Power conversion device with protection device and method of controlling the same
FURUKAWA ELECTRIC CO LTD0 citations39