Inventor

NATSUME MASAHIRO

JP5 patents

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

FUJITSU LTD

2 patents

US7098639B2Aug 29, 2006

DC-DC converter and method for controlling DC-DC converter

FUJITSU LTD27 citations91

US7242170B1Jul 10, 2007

Control circuit having error amplifier for DC-DC converter and control method therefor

FUJITSU LTD18 citations79

SUZUKI TOMOHIRO

1 patent

US8928177B2Jan 6, 2015

Control circuit and electronic device

SUZUKI TOMOHIRO3 citations60

NAKAGAWA SHINICHI

1 patent

US8324873B2Dec 4, 2012

Power supply apparatus and power supply method

NAKAGAWA SHINICHI0 citations46

MACHIDA YOSHIKAZU

1 patent

US8720908B2May 13, 2014

Vehicle component and sealing member

MACHIDA YOSHIKAZU0 citations29