Inventor
NAGAHARA TOSHIYUKI
JP7 patents
Patents
7 patentsUS5936350AAug 10, 1999
Metal halide headlamp
STANLEY ELECTRIC CO LTD28 citations90
US6724145B1Apr 20, 2004
Discharge lamp
STANLEY ELECTRIC CO LTD17 citations81
US6121729ASep 19, 2000
Metal halide lamp
STANLEY ELECTRIC CO LTD13 citations71
US7642721B2Jan 5, 2010
High pressure discharge lamp
STANLEY ELECTRIC CO LTD2 citations60
US7868530B2Jan 11, 2011
Filament electrode and fluorescent lamp
STANLEY ELECTRIC CO LTD0 citations48
US7595592B2Sep 29, 2009
Discharge lamp and method of making same
STANLEY ELECTRIC CO LTD0 citations44
US7775847B2Aug 17, 2010
Method for manufacturing hot cathode fluorescent lamp
STANLEY ELECTRIC CO LTD0 citations39