Inventor
CHIKAHISA YOSUKE
JP11 patents
Patents
11 patentsUS6479930B1Nov 12, 2002
Dispersion-type electroluminescence element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD92 citations97
US6010742AJan 4, 2000
Electroluminescent lighting element, manufacturing method of the same, and an illuminated switch unit using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD72 citations96
US7108515B2Sep 19, 2006
Wiring board with bending section
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations92
US5844362ADec 1, 1998
Electroluminescent light element having a transparent electrode formed by a paste material which provides uniform illumination
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD43 citations92
US5841230ANov 24, 1998
Electroluminescent lighting element with a light-permeable reflection layer and manufacturing method for the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations92
US6835112B2Dec 28, 2004
Electroluminescent lamp and method for manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations91
US6741028B2May 25, 2004
EL element with dielectric insulation layer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US6541911B1Apr 1, 2003
Multi-color emission dispersion type electroluminescence lamp
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
US6252356B1Jun 26, 2001
Dispersed multicolor electroluminescent lamp and electroluminescent lamp unit employing thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US7083861B2Aug 1, 2006
EL element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US6831411B2Dec 14, 2004
Electroluminescent lamp having luminescent layer with phosphor particles fixed uniformly
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations61