Inventor
TODOROKI RYUICHI
JP3 patents
Patents
3 patentsUS4794643ADec 27, 1988
Method for developing a key signal for descrambling in television broadcasting
PIONEER ELECTRONIC CORP58 citations94
US5351132ASep 27, 1994
Method of recording and reproducing information on a video disk utilizing table of contents data
PIONEER ELECTRONIC CORP34 citations91
US6597333B2Jul 22, 2003
Method of and system for controlling brightness of plasma display panel
PIONEER ELECTRONIC CORP28 citations90