Inventor
FUJISAKI TOYOKATSU
JP22 patents
⚠️ This page may combine multiple inventors who share the name “FUJISAKI TOYOKATSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
16 patentsUS7990624B2Aug 2, 2011
Zoom lens and image pickup apparatus having the same
CANON KK10 citations83
US7982967B2Jul 19, 2011
Zoom lens and image pickup apparatus including the same
CANON KK8 citations83
US7782543B2Aug 24, 2010
Zoom lens and image pickup apparatus having the same
CANON KK7 citations73
US8351130B2Jan 8, 2013
Zoom lens and image pickup apparatus equipped with same
CANON KK6 citations72
US9335528B2May 10, 2016
Zoom lens and image pickup apparatus including the same
CANON KK2 citations62
US7679836B2Mar 16, 2010
Zoom lens system and image pickup apparatus equipped with the same
CANON KK2 citations62
US7457045B2Nov 25, 2008
Zoom lens
CANON KK6 citations62
US7331693B2Feb 19, 2008
Zoom lens and image pickup apparatus including the same
CANON KK4 citations62
US7196850B2Mar 27, 2007
Zoom lens and image pickup apparatus including the same
CANON KK2 citations62
US7961404B2Jun 14, 2011
Zoom lens
CANON KK0 citations52
US7876507B2Jan 25, 2011
Zoom lens
CANON KK0 citations52
US12235421B2Feb 25, 2025
Optical system, image pickup apparatus, and lens apparatus
CANON KK0 citations51
US10073254B2Sep 11, 2018
Zoom lens and image pickup apparatus including the same
CANON KK0 citations41
US9971131B2May 15, 2018
Zoom lens and imaging apparatus having the same
CANON KK0 citations41
US9946054B2Apr 17, 2018
Zoom lens and image pickup apparatus including the same
CANON KK0 citations41
US9398225B2Jul 19, 2016
Zoom lens and image pickup apparatus having the same
CANON KK0 citations41
FUJISAKI TOYOKATSU
4 patentsUS9128273B2Sep 8, 2015
Zoom lens and image pickup apparatus equipped with zoom lens
FUJISAKI TOYOKATSU3 citations60
US8228617B2Jul 24, 2012
Zoom lens and image pickup apparatus having the same
FUJISAKI TOYOKATSU2 citations60
US8169711B2May 1, 2012
Zoom lens and image pickup apparatus having the same
FUJISAKI TOYOKATSU3 citations60
US8649105B2Feb 11, 2014
Zoom lens system and image pickup apparatus including the same
FUJISAKI TOYOKATSU0 citations39