Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Discharge lamp lighting apparatus and projector

Discharge lamp lighting apparatus and projector

US Patent 7944150 · Granted May 17, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Skin spot evaluation apparatus, skin spot evaluation method and program2022
High pressure discharge lamp2013
High pressure discharge lamp lighting apparatus and projector2013
High pressure discharge lamp lighting apparatus and projector2013
High pressure discharge lamp with an electrode having alterating offset parallel2012
High-pressure discharge lamp light source device having a power supply device wi2011
High pressure discharge lamp lighting apparatus2011
Light source device2010
Method for determining the degree of protein oxidation in a skin sample using ox2009
Ultrahigh pressure mercury lamp with an anode configured to have a high thermal 2005
Ultra-high pressure mercury lamp2004
Inhibition of abnormal accumulation of extra-cellular matrices2000