Inventor
HORI HIDEHIKO
JP7 patents
Patents
7 patentsUS6348993B1Feb 19, 2002
Method of manufacturing a translucent screen and rear projection display apparatus
MITSUBISHI ELECTRIC CORP51 citations90
US7311404B2Dec 25, 2007
Optical projection apparatus and projection-type image displaying apparatus
MITSUBISHI ELECTRIC CORP17 citations82
US6568810B2May 27, 2003
Illumination optical system and projection display apparatus incorporating the same
MITSUBISHI ELECTRIC CORP13 citations82
US6799852B2Oct 5, 2004
Image display projector
MITSUBISHI ELECTRIC CORP12 citations72
US5582473ADec 10, 1996
Projection display apparatus
MITSUBISHI ELECTRIC CORP15 citations72
US7033031B2Apr 25, 2006
Optical system and projection type image display apparatus equipped with optical system
MITSUBISHI ELECTRIC CORP6 citations60
US6038070AMar 14, 2000
Transmission type screen with glossy permeable layer and method of manufacture
MITSUBISHI ELECTRIC CORP3 citations60