Inventor
SAI HIROTOMO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “SAI HIROTOMO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
4 patentsUS8368755B2Feb 5, 2013
Photographing apparatus, image signal choosing apparatus, driving assisting apparatus and automobile
HITACHI LTD18 citations83
US7515760B2Apr 7, 2009
Multiple picture-data compression system
HITACHI LTD8 citations83
US7304672B2Dec 4, 2007
Contour correcting video signal processing apparatus
HITACHI LTD7 citations72
US7590348B2Sep 15, 2009
Photographing apparatus
HITACHI LTD1 citations50
OHBUCHI MARI
3 patentsUS8878980B2Nov 4, 2014
Image signal processing device for auto-focus for a scene including a point light source
OHBUCHI MARI6 citations69
US8681242B2Mar 25, 2014
Image signal processing system
OHBUCHI MARI2 citations58
US8836826B2Sep 16, 2014
Image signal processing apparatus and image signal processing method
OHBUCHI MARI1 citations47
HITACHI INDUSTRY & CONTROL SOLUTIONS LTD
2 patentsUS9350905B2May 24, 2016
Image signal processing apparatus, image signal processing method, and image capturing apparatus
HITACHI INDUSTRY & CONTROL SOLUTIONS LTD7 citations82
US9355327B2May 31, 2016
Image processing apparatus and imaging apparatus with noise correction function and signal level correction function
HITACHI INDUSTRY & CONTROL SOLUTIONS LTD1 citations51