Inventor
SARUWATARI HIROSHI
JP35 patents
⚠️ This page may combine multiple inventors who share the name “SARUWATARI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
32 patentsUS6166866ADec 26, 2000
Reflecting type optical system
CANON KK108 citations99
US6021004AFeb 1, 2000
Reflecting type of zoom lens
CANON KK92 citations98
US6351333B2Feb 26, 2002
Optical element and optical system having the same
CANON KK105 citations97
US6727949B1Apr 27, 2004
Image pickup apparatus with moving image and still image focus control based on changing threshold value
CANON KK66 citations96
US6366411B1Apr 2, 2002
Reflecting type optical system
CANON KK53 citations96
US6301064B1Oct 9, 2001
Optical apparatus
CANON KK60 citations96
US6292309B1Sep 18, 2001
Reflecting type of zoom lens
CANON KK54 citations96
US6577450B2Jun 10, 2003
Zoom lens and optical apparatus using the same
CANON KK22 citations93
US6124986ASep 26, 2000
Zoom optical system and image pickup apparatus
CANON KK51 citations93
US6639729B2Oct 28, 2003
Reflecting type of zoom lens
CANON KK23 citations92
US6636360B1Oct 21, 2003
Reflecting type of zoom lens
CANON KK20 citations92
US6535340B1Mar 18, 2003
Optical element and picture taking system including the optical element
CANON KK23 citations92
US5781236AJul 14, 1998
Image sensing apparatus and image sensing method
CANON KK45 citations92
US7630141B2Dec 8, 2009
Zoom lens and image pickup apparatus having the zoom lens
CANON KK9 citations84
US7545580B2Jun 9, 2009
Zoom lens and image pickup apparatus including the same
CANON KK11 citations84
US7471460B2Dec 30, 2008
Zoom lens system and camera having same
CANON KK15 citations84
US7315424B2Jan 1, 2008
Zoom lens and image pickup apparatus having the same
CANON KK10 citations84
US7088521B2Aug 8, 2006
Zoom lens system
CANON KK16 citations84
US6751030B2Jun 15, 2004
Zoom lens and image-taking apparatus
CANON KK13 citations84
US6426841B1Jul 30, 2002
Optical apparatus
CANON KK16 citations84
US7365913B2Apr 29, 2008
Zoom lens system and camera incorporating the same
CANON KK7 citations74
US7019911B2Mar 28, 2006
Zoom lens system and image pickup apparatus having the same
CANON KK8 citations74
US6785060B2Aug 31, 2004
Reflecting type optical system
CANON KK5 citations74
US5912705AJun 15, 1999
Image processing apparatus with facility for extracting portions of image signals
CANON KK7 citations74
US7777951B2Aug 17, 2010
Zoom lens and image pickup apparatus including the same
CANON KK4 citations63
US7443606B2Oct 28, 2008
Zoom lens system and image pickup apparatus having the same
CANON KK5 citations63
US7218458B2May 15, 2007
Zoom lens system and image pickup apparatus with the system
CANON KK6 citations63
US6950247B2Sep 27, 2005
Zoom lens and image pickup apparatus
CANON KK4 citations63
US6556360B2Apr 29, 2003
Optical element and optical device having it
CANON KK2 citations63
US8976228B2Mar 10, 2015
Zoom lens and image pickup apparatus equipped with same
CANON KK0 citations42
US7864444B2Jan 4, 2011
Zoom lens and image pickup apparatus including the same
CANON KK0 citations42
US9946054B2Apr 17, 2018
Zoom lens and image pickup apparatus including the same
CANON KK0 citations41
SARUWATARI HIROSHI
3 patentsUS8488806B2Jul 16, 2013
Signal processing apparatus
SARUWATARI HIROSHI5 citations67
US8218243B2Jul 10, 2012
Zoom lens and image pickup apparatus including the same
SARUWATARI HIROSHI2 citations61
US9019610B2Apr 28, 2015
Zoom lens and image pickup apparatus including the zoom lens
SARUWATARI HIROSHI0 citations40