Inventor
YAMATANI TAKUJI
JP3 patents
Patents
3 patentsUS5459592AOct 17, 1995
Projection display system including a collimating tapered waveguide or lens with the normal to optical axis angle increasing toward the lens center
SHARP KK138 citations97
US6078363AJun 20, 2000
Image display apparatus
SHARP KK29 citations91
US6295103B1Sep 25, 2001
Electronic part protecting structure having deformable pins
SHARP KK34 citations87