Inventor
NAGAGATA NOBUYOSHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “NAGAGATA NOBUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
9 patentsUS6362627B1Mar 26, 2002
Voltage measuring instrument with flying capacitor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD104 citations97
US5490052AFeb 6, 1996
Switching power supply
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD61 citations96
US6946820B2Sep 20, 2005
Multiple output DC-DC converter for providing controlled voltages
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US6870327B2Mar 22, 2005
Electrode-less discharge lamp lighting apparatus, bulb-shaped electrode-less fluorescent lamp, and discharge lamp lighting apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD48 citations92
US5448465ASep 5, 1995
Switching power supply without switching induced spike voltages
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD47 citations92
US5383106AJan 17, 1995
Regenerative control type switching power source device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US4958268ASep 18, 1990
Switching power supply
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD62 citations90
US6995473B2Feb 7, 2006
Stacked semiconductor transistors
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US5550442AAug 27, 1996
Horizontal deflection circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations68