Inventor
AKAMATSU NORIHIKO
JP25 patents
⚠️ This page may combine multiple inventors who share the name “AKAMATSU NORIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
9 patentsUS9800772B2Oct 24, 2017
Focus adjustment device and focus adjustment method that detects spatial frequency of a captured image
SONY CORP2 citations73
US11159710B2Oct 26, 2021
Lowpass filter control apparatus, lowpass filter control method, and imaging apparatus
SONY CORP2 citations72
US9554029B2Jan 24, 2017
Imaging apparatus and focus control method
SONY CORP2 citations71
US9219856B2Dec 22, 2015
Imaging control device, imaging apparatus, and control method performed by imaging control device
SONY CORP4 citations71
US11792534B2Oct 17, 2023
Signal processing device, signal processing method, and image capture device
SONY CORP0 citations62
US11467482B2Oct 11, 2022
Signal processing device, signal processing method, and image capture device
SONY CORP1 citations62
US11064144B2Jul 13, 2021
Imaging element, imaging apparatus, and electronic equipment
SONY CORP0 citations62
US7941041B2May 10, 2011
Image pickup apparatus
SONY CORP1 citations50
US7853136B2Dec 14, 2010
Image pickup apparatus
SONY CORP0 citations50
MINOLTA CO LTD
8 patentsUS6118948ASep 12, 2000
Focus detector
MINOLTA CO LTD9 citations74
US6009280ADec 28, 1999
Flash light amount controlling apparatus
MINOLTA CO LTD11 citations74
US6707995B1Mar 16, 2004
Camera having control device for flash photography and its control method
MINOLTA CO LTD8 citations73
US5687402ANov 11, 1997
Automatic focusing camera provided with an auxiliary light emitter
MINOLTA CO LTD12 citations73
US6069349AMay 30, 2000
Focus detector having a correlation operation processor
MINOLTA CO LTD1 citations63
US5974271AOct 26, 1999
Focus detector
MINOLTA CO LTD1 citations63
US5752101AMay 12, 1998
Flash light amount controlling apparatus
MINOLTA CO LTD4 citations63
US6577820B2Jun 10, 2003
Camera
MINOLTA CO LTD5 citations61