Inventor
HIRASHIMA SATOSHI
JP3 patents
Patents
3 patentsUS6115084ASep 5, 2000
Projection-type display apparatus
SEIKO EPSON CORP16 citations91
US5905540AMay 18, 1999
Projection-type display apparatus
SEIKO EPSON CORP17 citations91
US5936678AAug 10, 1999
Video signal processing device, information processing system, and video signal processing method
SEIKO EPSON CORP27 citations87