Inventor
KAWAMURA KAZUTERU
JP61 patents
⚠️ This page may combine multiple inventors who share the name “KAWAMURA KAZUTERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
26 patentsUS9958656B2May 1, 2018
Zoom lens and image pickup apparatus using the same
OLYMPUS CORP20 citations94
US10768396B2Sep 8, 2020
Zoom lens and image pickup apparatus using the same
OLYMPUS CORP7 citations84
US10955644B2Mar 23, 2021
Zoom optical system, image pickup optical system, and image pickup apparatus using the same
OLYMPUS CORP5 citations73
US10386617B2Aug 20, 2019
Image forming lens system and image pickup apparatus including the same
OLYMPUS CORP2 citations73
US10215969B2Feb 26, 2019
Image forming lens system and image pickup apparatus using the same
OLYMPUS CORP3 citations73
US9671596B2Jun 6, 2017
Plurality of imaging optical systems and image pickup apparatus using the same
OLYMPUS CORP2 citations73
US9557540B2Jan 31, 2017
Plurality of imaging optical systems and image pickup apparatus using the same
OLYMPUS CORP2 citations73
US9519124B2Dec 13, 2016
Single focal length lens system and image pickup apparatus using the same
OLYMPUS CORP4 citations73
US9395520B2Jul 19, 2016
Single focal length lens system and image pickup apparatus using the same
OLYMPUS CORP5 citations73
US9297984B2Mar 29, 2016
Image forming lens system and image pickup apparatus using the same
OLYMPUS CORP3 citations73
US9400371B2Jul 26, 2016
Image forming lens system and image pickup apparatus using the same
OLYMPUS CORP2 citations63
US7006302B2Feb 28, 2006
Image-formation lens,system and imaging system using the same
OLYMPUS CORP3 citations63
US6934091B2Aug 23, 2005
Image-formation lens system, and imaging system using the same
OLYMPUS CORP5 citations63
US11181720B2Nov 23, 2021
Telephoto lens and image pickup apparatus using the same
OLYMPUS CORP0 citations62
US10241306B2Mar 26, 2019
Telephoto lens and image pickup apparatus using the same
OLYMPUS CORP1 citations62
US10831037B2Nov 10, 2020
Zoom lens with blur correction and image pickup apparatus using the same
OLYMPUS CORP0 citations52
US10539767B2Jan 21, 2020
Zoom lens and image pickup apparatus using the same
OLYMPUS CORP0 citations52
US10133085B2Nov 20, 2018
Zoom lens with blur correction and image pickup apparatus using the same
OLYMPUS CORP1 citations52
US9989728B2Jun 5, 2018
Plurality of imaging optical systems and image pickup apparatus using the same
OLYMPUS CORP1 citations52
US9946050B2Apr 17, 2018
Image forming lens system and image pickup apparatus using the same
OLYMPUS CORP0 citations52
US9726868B2Aug 8, 2017
Zoom lens and image pickup apparatus using the same
OLYMPUS CORP0 citations52
US10606045B2Mar 31, 2020
Zoom lens and image pickup apparatus using the same
OLYMPUS CORP0 citations51
US9977227B2May 22, 2018
Zoom lens and image pickup apparatus using the same
OLYMPUS CORP0 citations51
US9964744B2May 8, 2018
Zoom lens and image pickup apparatus using the same
OLYMPUS CORP0 citations51
US9638917B2May 2, 2017
Zoom lens and image pickup apparatus using the same
OLYMPUS CORP1 citations51
US9465204B2Oct 11, 2016
Zoom lens and image pickup apparatus using the same
OLYMPUS CORP0 citations51
OLYMPUS OPTICAL CO
12 patentsUS5386321AJan 31, 1995
Zoom lens
OLYMPUS OPTICAL CO28 citations92
US5262897ANov 16, 1993
Zoom lens system
OLYMPUS OPTICAL CO38 citations92
US6433938B1Aug 13, 2002
Zoom lens system
OLYMPUS OPTICAL CO17 citations84
US6324018B1Nov 27, 2001
Zoom lens system
OLYMPUS OPTICAL CO15 citations84
US5144349ASep 1, 1992
Real image mode variable magnification finder optical system
OLYMPUS OPTICAL CO21 citations82
US6433940B1Aug 13, 2002
Zoom optical system
OLYMPUS OPTICAL CO8 citations74
US5793532AAug 11, 1998
Zoom lens
OLYMPUS OPTICAL CO10 citations74
US5091739AFeb 25, 1992
Real image mode finder
OLYMPUS OPTICAL CO16 citations74
US5805352ASep 8, 1998
Zoom lens system having two lens units
OLYMPUS OPTICAL CO5 citations63
US5687413ANov 11, 1997
Camera having short entire length
OLYMPUS OPTICAL CO6 citations63
US5459616AOct 17, 1995
Two-unit zoom lens system
OLYMPUS OPTICAL CO4 citations63
US5136321AAug 4, 1992
Photographic camera
OLYMPUS OPTICAL CO0 citations52
OLYMPUS IMAGING CORP
6 patentsUS8964302B2Feb 24, 2015
Image pickup apparatus having zoom lens
OLYMPUS IMAGING CORP7 citations84
US7339744B2Mar 4, 2008
Electronic imaging apparatus
OLYMPUS IMAGING CORP7 citations74
US9052496B2Jun 9, 2015
Zoom lens and image pickup apparatus using the same
OLYMPUS IMAGING CORP2 citations63
US7859765B2Dec 28, 2010
Zoom lens and image pickup apparatus equipped with same
OLYMPUS IMAGING CORP3 citations63
US7212351B2May 1, 2007
Zoom optical system and image taking apparatus using the same
OLYMPUS IMAGING CORP6 citations63
US7872809B2Jan 18, 2011
Optical system and imaging system incorporating it
OLYMPUS IMAGING CORP0 citations52
TOCHIGI AKIYOSHI
1 patentMOROOKA MASARU
1 patentOM DIGITAL SOLUTIONS CORP
1 patentOLYMPUS CORP AND OLYMPUS IMAGI
1 patentKIMATA HIROHIKO
1 patentOLYMPUUS OPTICAL CO LTD
1 patentShowing the top 50 of 61 patents by PatentIndex Score.