Inventor
AKASHI HIROKI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “AKASHI HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
7 patentsUS7250746B2Jul 31, 2007
Current mode switching regulator with predetermined on time
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD105 citations98
US7274116B2Sep 25, 2007
direct-current power supply and battery-powered electronic apparatus equipped with the power supply
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD59 citations97
US7239200B2Jul 3, 2007
Power amplifying apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations92
US7391199B2Jun 24, 2008
DC-DC converter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations83
US7294994B2Nov 13, 2007
Power supply
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations83
US6252782B1Jun 26, 2001
Switching power supply utilizing magnetically coupled series inductors
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations82
US7075275B2Jul 11, 2006
DC-DC converter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations62
PANASONIC IP MAN CO LTD
6 patentsUS11749578B2Sep 5, 2023
Semiconductor module, power semiconductor module, and power electronic equipment using the semiconductor module or the power semiconductor module
PANASONIC IP MAN CO LTD2 citations73
US12184118B2Dec 31, 2024
Backup power supply control system, backup power supply system, and moving vehicle
PANASONIC IP MAN CO LTD1 citations59
US12074516B2Aug 27, 2024
Class-D power converter
PANASONIC IP MAN CO LTD0 citations50
US12451722B2Oct 21, 2025
Backup power supply system, mobile object, backup power supply system controlling method, and program
PANASONIC IP MAN CO LTD0 citations48
US12348078B2Jul 1, 2025
Backup power supply system and moving vehicle
PANASONIC IP MAN CO LTD0 citations48
US12316232B2May 27, 2025
Power supply device, ACF converter, and AC adapter
PANASONIC IP MAN CO LTD0 citations45