Inventor
IWANE TORU
JP50 patents
⚠️ This page may combine multiple inventors who share the name “IWANE TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIKON CORP
38 patentsUS5860032AJan 12, 1999
Autofocus device of a camera and method
NIKON CORP51 citations92
US5745804AApr 28, 1998
Automatic focus device
NIKON CORP46 citations92
US7973928B2Jul 5, 2011
Spectroscopic instrument, image producing device, spectroscopic method, and image producing method
NIKON CORP10 citations84
US6226461B1May 1, 2001
Macromolecular liquid crystal element used in a diffusion plate
NIKON CORP17 citations83
US7705907B2Apr 27, 2010
Image display apparatus and camera capable of having an electronic image superimposed on an optical image
NIKON CORP7 citations74
US6493049B2Dec 10, 2002
PDLC display device including first electrode pattern and second electrode pattern disposed adjoiningly to the first via a boundary area
NIKON CORP10 citations74
US5787314AJul 28, 1998
Automatic focusing device
NIKON CORP12 citations74
US5625434AApr 29, 1997
Automatic focus device and method
NIKON CORP9 citations74
US5614983AMar 25, 1997
Automatic focus device and method
NIKON CORP13 citations74
US5497209AMar 5, 1996
Automatic focusing device and automatic focusing method
NIKON CORP7 citations74
US5428414AJun 27, 1995
Apparatus for measuring the refractive power of an optical system
NIKON CORP11 citations74
US5349433ASep 20, 1994
Automatic lensmeter
NIKON CORP12 citations74
US10230894B2Mar 12, 2019
Image-capturing device and image processing method
NIKON CORP2 citations73
US9933627B2Apr 3, 2018
Optical system, optical member, micromirror array, display device, and image- capturing device
NIKON CORP2 citations73
US6556179B2Apr 29, 2003
Display device and camera having the display device
NIKON CORP10 citations73
US5937216AAug 10, 1999
Focal adjustment apparatus for a camera
NIKON CORP13 citations73
US9794477B2Oct 17, 2017
Image-capturing device and image processing method
NIKON CORP1 citations63
US9494766B2Nov 15, 2016
Image-capturing device
NIKON CORP1 citations63
US7825981B2Nov 2, 2010
High-polymer optical low-pass filter, method for producing high-polymer optical low-pass filter, and digital camera
NIKON CORP3 citations63
US7702237B2Apr 20, 2010
Observation device, camera and observation method
NIKON CORP4 citations63
US6975810B2Dec 13, 2005
Focal point detection device and camera
NIKON CORP6 citations63
US6973264B2Dec 6, 2005
Focal point detection apparatus, focusing system, camera, and focal point detection method
NIKON CORP5 citations63
US6757077B1Jun 29, 2004
Three-dimensional image making apparatus for forming a relief configuration of an object
NIKON CORP5 citations63
US11726307B2Aug 15, 2023
Camera module, optical apparatus, and method for manufacturing camera module
NIKON CORP0 citations62
US11079607B2Aug 3, 2021
Image display device
NIKON CORP0 citations62
US10955661B2Mar 23, 2021
Image-capturing device
NIKON CORP0 citations62
US10341580B2Jul 2, 2019
Image processing device configured to correct an image so as to decrease output data
NIKON CORP1 citations62
US12019225B2Jun 25, 2024
Optical system, optical apparatus, imaging apparatus, and method for manufacturing optical system and imaging apparatus
NIKON CORP0 citations59
US10511755B2Dec 17, 2019
Image-capturing device
NIKON CORP0 citations52
US10404904B2Sep 3, 2019
Focus detection device, focus adjustment device, and camera
NIKON CORP0 citations52
US9992393B2Jun 5, 2018
Image-capturing device
NIKON CORP0 citations52
US8040316B2Oct 18, 2011
Display element, display device, and camera
NIKON CORP1 citations52
US7796181B2Sep 14, 2010
Color temperature conversion element, color temperature conversion device and illuminator
NIKON CORP1 citations52
US6051444AApr 18, 2000
Method of manufacture of liquid crystal display device having characteristics which differ locally
NIKON CORP1 citations52
US5030003AJul 9, 1991
Apparatus for measuring optical characteristic of spectacles
NIKON CORP1 citations51
US12461293B2Nov 4, 2025
Imaging apparatus
NIKON CORP0 citations45
US10587798B2Mar 10, 2020
Image processing apparatus
NIKON CORP0 citations42
US7847226B2Dec 7, 2010
Focus detection device and method with honeycomb lens array and imaging device
NIKON CORP0 citations42
IWANE TORU
9 patentsUS8941771B2Jan 27, 2015
Image-capturing device
IWANE TORU15 citations92
US8749657B2Jun 10, 2014
Image-capturing device and image processing method
IWANE TORU16 citations92
US10317686B2Jun 11, 2019
Image display device
IWANE TORU3 citations73
US8680451B2Mar 25, 2014
Light receiving device, focus detection device and imaging device
IWANE TORU4 citations73
US8526807B2Sep 3, 2013
Focus detecting apparatus
IWANE TORU2 citations62
US8237097B2Aug 7, 2012
Focus detecting apparatus and imaging apparatus having center position detection of micro lenses in micro lens array
IWANE TORU5 citations62
US8098984B2Jan 17, 2012
Focus detecting apparatus and an imaging apparatus
IWANE TORU2 citations62
US8537261B2Sep 17, 2013
Image-capturing apparatus and computer-readable computer program product containing image analysis computer program
IWANE TORU0 citations52
US8194209B2Jun 5, 2012
Optical low-pass filter, camera, imaging apparatus, and method for producing optical low-pass filter
IWANE TORU0 citations52