Inventor
KOKUBO ASAO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KOKUBO ASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU MICROELECTRONICS LTD
5 patentsUS7522199B2Apr 21, 2009
Imaging device with light-shielding region, control method thereof and CMOS image sensor with light-shielding region
FUJITSU MICROELECTRONICS LTD22 citations92
US7626616B2Dec 1, 2009
Automatic gain control circuit with exposure control circuit
FUJITSU MICROELECTRONICS LTD14 citations83
US7715617B2May 11, 2010
Circuit and method for correction of defect pixel
FUJITSU MICROELECTRONICS LTD6 citations73
US7612810B2Nov 3, 2009
Reduction of effect of image processing on image sensor
FUJITSU MICROELECTRONICS LTD4 citations62
US7489347B2Feb 10, 2009
Method and circuit for detecting flicker noise
FUJITSU MICROELECTRONICS LTD4 citations61
FUJITSU LTD
5 patentsUS7456876B2Nov 25, 2008
Image processing circuit providing improved image quality
FUJITSU LTD14 citations84
US7263215B2Aug 28, 2007
Circuit and method for correction of defect pixel
FUJITSU LTD11 citations83
US7106912B2Sep 12, 2006
Circuit for correction of white pixel defects and an image sensor using the circuit for correction of white pixel defects
FUJITSU LTD9 citations73
US6509791B2Jan 21, 2003
Switched capacitor filter circuit
FUJITSU LTD12 citations73
US7352397B2Apr 1, 2008
Circuit and method for contour enhancement
FUJITSU LTD4 citations62