Inventor

NAGAI TOMIYUKI

JP4 patents

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

MITSUMI ELECTRIC CO LTD

1 patent

US7205727B2Apr 17, 2007

Power supply circuit and power supply control method therein

MITSUMI ELECTRIC CO LTD10 citations79

HANAWA DAISUKE

1 patent

US8183715B2May 22, 2012

Reverse current preventing circuit and power source switching apparatus

HANAWA DAISUKE6 citations59

TABUCHI HITOSHI

1 patent

US11549972B2Jan 10, 2023

Voltage detection circuit

TABUCHI HITOSHI0 citations35

MISHIMA TAKEHITO

1 patent

US8674677B2Mar 18, 2014

Semiconductor integrated circuit, switching power supply, and control system

MISHIMA TAKEHITO0 citations24