Inventor
NISHIMOTO KAZUHIRO
JP4 patents
⚠️ This page may combine multiple inventors who share the name “NISHIMOTO KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC WORKS LTD
3 patentsUS5517399AMay 14, 1996
Power supply having a chopper with an improved power factor
MATSUSHITA ELECTRIC WORKS LTD55 citations91
US7436123B2Oct 14, 2008
Discharge lamp ballast device and lighting appliance
MATSUSHITA ELECTRIC WORKS LTD13 citations82
US6696798B2Feb 24, 2004
Ballast circuit for operating a discharge lamp
MATSUSHITA ELECTRIC WORKS LTD17 citations82