Inventor
YANO KOUTARO
JP10 patents
Patents
10 patentsUS6714689B1Mar 30, 2004
Image synthesizing method
CANON KK78 citations98
US5231431AJul 27, 1993
Projection type display apparatus
CANON KK58 citations96
US5537168AJul 16, 1996
Projection optical apparatus comprising automatic adjustment unit
CANON KK45 citations92
US5331462AJul 19, 1994
Zoom lens having a long back focal length
CANON KK27 citations92
US5179473AJan 12, 1993
Zoom lens
CANON KK27 citations92
US5096288AMar 17, 1992
Projection apparatus
CANON KK29 citations92
US5000550AMar 19, 1991
Wide-angle type zoom lens having inner-focus lens
CANON KK35 citations92
US5289317AFeb 22, 1994
Compact zoom lens
CANON KK18 citations74
US5303087AApr 12, 1994
Retrofocus type lens
CANON KK15 citations73
US5227919AJul 13, 1993
Zoom lens
CANON KK5 citations62