Inventor
KITADA AKIO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “KITADA AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
5 patentsUS6750613B2Jun 15, 2004
High lamp-power lighting system and fluorescent lamp
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations72
US7161302B2Jan 9, 2007
High lamp-power lighting system and fluorescent lamp
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations61
US7223145B2May 29, 2007
Fluorescent lamp having meandering discharge path and manufacturing method of the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations49
US7009334B2Mar 7, 2006
Fluorescent lamp having meandering discharge path and manufacturing method of the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations49
US6621209B2Sep 16, 2003
Fluorescent lamp having a spacer between glass tubes
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations46
WAKAMIYA AKIHITO
4 patentsUS9194570B2Nov 24, 2015
Lamp and lighting apparatus
WAKAMIYA AKIHITO2 citations58
USD702870SApr 15, 2014
Light-emitting diode lamp
WAKAMIYA AKIHITO1 citations49
USD697253SJan 7, 2014
Light-emitting diode lamp
WAKAMIYA AKIHITO1 citations49
USD663449SJul 10, 2012
Light-emitting diode lamp
WAKAMIYA AKIHITO0 citations49