Inventor
SHAPIRO EDWARD K
US8 patents
⚠️ This page may combine multiple inventors who share the name “SHAPIRO EDWARD K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC WORKS RESE
4 patentsUS5621266AApr 15, 1997
Electrodeless fluorescent lamp
MATSUSHITA ELECTRIC WORKS RESE60 citations95
US6064155AMay 16, 2000
Compact fluorescent lamp as a retrofit for an incandescent lamp
MATSUSHITA ELECTRIC WORKS RESE118 citations94
US5723947AMar 3, 1998
Electrodeless inductively-coupled fluorescent lamp with improved cavity and tubulation
MATSUSHITA ELECTRIC WORKS RESE15 citations73
US5698951ADec 16, 1997
Electrodeless discharge lamp and device for increasing the lamp's luminous development
MATSUSHITA ELECTRIC WORKS RESE10 citations73
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS6555954B1Apr 29, 2003
Compact electrodeless fluorescent lamp with improved cooling
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations91
US6768248B2Jul 27, 2004
Electrodeless lamp
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations83
US6433478B1Aug 13, 2002
High frequency electrodeless compact fluorescent lamp
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations73