Inventor
NISHINO YOICHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “NISHINO YOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
3 patentsUS6996250B2Feb 7, 2006
Digital watermark embedding processor, digital watermark detecting processor, digital watermark embedding-processing method, digital watermark detecting-processing method, and program storage medium and program used therewith
SONY CORP11 citations83
US7602935B2Oct 13, 2009
Data processing apparatus and associated method of identifying an image data source by detecting variations in strength of different light receiving elements
SONY CORP8 citations81
US5025419AJun 18, 1991
Input/output circuit
SONY CORP10 citations71