Inventor
SAKURAI KEIICHI
JP35 patents
⚠️ This page may combine multiple inventors who share the name “SAKURAI KEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CASIO COMPUTER CO LTD
24 patentsUS8009929B2Aug 30, 2011
Image-capturing apparatus, method, and program which correct distortion of a captured image based on an angle formed between a direction of an image-capturing apparatus and a gravitational direction
CASIO COMPUTER CO LTD14 citations84
US7760962B2Jul 20, 2010
Image capture apparatus which synthesizes a plurality of images obtained by shooting a subject from different directions, to produce an image in which the influence of glare from a light is reduced
CASIO COMPUTER CO LTD17 citations84
US7619663B2Nov 17, 2009
Image processing apparatus for correcting distortion of image and image shooting apparatus for correcting distortion of shot image
CASIO COMPUTER CO LTD18 citations84
US7486310B2Feb 3, 2009
Imaging apparatus and image processing method therefor
CASIO COMPUTER CO LTD20 citations84
US8036486B2Oct 11, 2011
Image pickup apparatus
CASIO COMPUTER CO LTD9 citations82
US7607783B2Oct 27, 2009
Imaging apparatus, image processing apparatus, image processing method of imaging apparatus and computer program
CASIO COMPUTER CO LTD8 citations82
US4710826ADec 1, 1987
Apparatus with liquid crystal display panel, for recording/playing back television signal by utilizing digital audio tape recorder system
CASIO COMPUTER CO LTD16 citations74
US4674384AJun 23, 1987
Electronic musical instrument with automatic accompaniment unit
CASIO COMPUTER CO LTD10 citations74
US4635519AJan 13, 1987
Hybrid electronic musical instrument
CASIO COMPUTER CO LTD7 citations74
US7791655B2Sep 7, 2010
Imaging apparatus with function of shading compensation
CASIO COMPUTER CO LTD7 citations73
US10222194B2Mar 5, 2019
Orientation detection device, orientation detection method and program storage medium
CASIO COMPUTER CO LTD2 citations72
US9018508B2Apr 28, 2015
Playing apparatus, method, and program recording medium
CASIO COMPUTER CO LTD6 citations72
US7643701B2Jan 5, 2010
Imaging apparatus for correcting a distortion of an image
CASIO COMPUTER CO LTD3 citations63
US5303091AApr 12, 1994
Digital audio tape recorder for recording character data with digital data
CASIO COMPUTER CO LTD5 citations63
US4656911AApr 14, 1987
Automatic rhythm generator for electronic musical instrument
CASIO COMPUTER CO LTD6 citations63
US10203203B2Feb 12, 2019
Orientation detection device, orientation detection method and program storage medium
CASIO COMPUTER CO LTD1 citations62
US4643068AFeb 17, 1987
Electronic musical instrument with automatic rhythm playing unit
CASIO COMPUTER CO LTD2 citations62
US7542074B2Jun 2, 2009
Photographed image projection device which sets a frame frequency of photographing by a camera based on movement in a photographed image
CASIO COMPUTER CO LTD2 citations61
US4646610AMar 3, 1987
Electronic musical instrument with automatic ending accompaniment function
CASIO COMPUTER CO LTD5 citations60
US4537110AAug 27, 1985
Envelope control apparatus
CASIO COMPUTER CO LTD1 citations52
US9336626B2May 10, 2016
Imaging apparatus capable of generating three-dimensional images, three-dimensional image generating method, and recording medium
CASIO COMPUTER CO LTD0 citations51
US12548567B2Feb 10, 2026
Information processing device, information processing method, and recording medium
CASIO COMPUTER CO LTD0 citations50
US12524981B2Jan 13, 2026
Image processing device with image adjustment based on display performance information
CASIO COMPUTER CO LTD0 citations50
US9354708B2May 31, 2016
Information display device, information display method, and storage medium
CASIO COMPUTER CO LTD0 citations42
SAKURAI KEIICHI
5 patentsUS8111949B2Feb 7, 2012
Image processing device, image projection apparatus, image processing method, recording medium, and computer data signal
SAKURAI KEIICHI12 citations83
US9058686B2Jun 16, 2015
Information display system, information display apparatus, information provision apparatus and non-transitory storage medium
SAKURAI KEIICHI2 citations60
US8195000B2Jun 5, 2012
Image pickup apparatus
SAKURAI KEIICHI1 citations49
US9201498B2Dec 1, 2015
Information display system, information display apparatus and non-transitory storage medium
SAKURAI KEIICHI0 citations39
US8531505B2Sep 10, 2013
Imaging parameter acquisition apparatus, imaging parameter acquisition method and storage medium
SAKURAI KEIICHI0 citations39