Inventor
KANZAKI YOSHITAKA
JP10 patents
Patents
10 patentsUS6903509B2Jun 7, 2005
Ultrahigh pressure discharge lamp of the short arc type with improved metal foil to electrode connection arrangement
USHIO ELECTRIC INC15 citations82
US6135840AOct 24, 2000
Discharge lamp of the short arc type and process for production thereof
USHIO ELECTRIC INC18 citations82
US6614187B1Sep 2, 2003
Short arc type mercury discharge lamp with coil distanced from electrode
USHIO ELECTRIC INC16 citations80
US6940217B2Sep 6, 2005
Short arc ultra-high pressure discharge lamp
USHIO ELECTRIC INC3 citations60
US6861806B2Mar 1, 2005
Super-high pressure discharge lamp of the short arc type
USHIO ELECTRIC INC5 citations60
US6762557B2Jul 13, 2004
Super-high pressure discharge lamp of the short arc type
USHIO ELECTRIC INC3 citations60
US7176631B2Feb 13, 2007
Ultra high pressure discharge lamp
USHIO ELECTRIC INC0 citations50
US6911775B2Jun 28, 2005
Short-arc, ultra-high pressure discharge lamp
USHIO ELECTRIC INC0 citations50
US6713957B2Mar 30, 2004
Super-high pressure discharge lamp of the short arc type
USHIO ELECTRIC INC0 citations45
US6923700B2Aug 2, 2005
Short-arc, ultra-high-pressure discharge lamp and method of manufacture
USHIO ELECTRIC INC0 citations33