Inventor
TAKADO YUJI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “TAKADO YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
8 patentsUS7329011B2Feb 12, 2008
Light source unit, method of manufacturing light source unit, and projector
SEIKO EPSON CORP9 citations83
US7712921B2May 11, 2010
Light source device, method of manufacturing light source, and projector
SEIKO EPSON CORP1 citations62
US7198374B2Apr 3, 2007
Prism structure and projector
SEIKO EPSON CORP5 citations61
US6885465B2Apr 26, 2005
Optical element inspection device and optical element inspection method
SEIKO EPSON CORP2 citations61
US7281968B2Oct 16, 2007
Method of manufacturing auxiliary mirror, method of manufacturing light source lamp, projector, and method of manufacturing hole opening parts
SEIKO EPSON CORP2 citations60
US7665867B2Feb 23, 2010
Light source unit, method of manufacturing light source unit, and projector
SEIKO EPSON CORP1 citations51
US6778341B2Aug 17, 2004
Method for manufacturing light-selective prism
SEIKO EPSON CORP0 citations41
US7588348B2Sep 15, 2009
Lamp device, manufacturing method for same and projector having a lamp device
SEIKO EPSON CORP0 citations40