Inventor
HIGASHI MASANORI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “HIGASHI MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
7 patentsUS6650054B2Nov 18, 2003
High-pressure discharge lamp and arc tube with long operating lifetime and high impact resistance
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US6943498B2Sep 13, 2005
High intensity discharge lamp and high intensity discharge lamp system using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations72
US6756721B2Jun 29, 2004
Metal halide lamp
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations72
US6707252B2Mar 16, 2004
Metal halide lamp
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations72
US6984938B2Jan 10, 2006
Metal vapor discharge lamp and lighting apparatus capable of stable maintenance of characteristics
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US6483230B1Nov 19, 2002
High pressure metallic vapor discharge lamp
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62
US7061182B2Jun 13, 2006
Metal halide lamp
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations61