首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
ANTI-PIRACY VIDEO TAPE SYSTEM HAS ANTI-PIRACY COMPONENTS ADDED TO THE LUMINANCE SIGNAL AND THE COLOR DIFFERENCE SIGNALS
摘要
申请公布号
US5243411(A)
申请公布日期
1993.09.07
申请号
US19920892039
申请日期
1992.06.02
申请人
SONY CORPORATION
发明人
SHIROCHI, YOSHIKI;NUMAKURA, TOSHIHIKO;SAITO, ISAO
分类号
H04N5/91;H04N7/169;H04N9/79
主分类号
H04N5/91
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NITRIDE SEMICONDUCTOR DEVICE
COMMUNICATION SYSTEM, TERMINAL EQUIPMENT, COMMUNICATION PROCESSING METHOD, COMMUNICATION PROCESSING PROGRAM, AND STORAGE MEDIUM WITH COMMUNICATION PROCESSING PROGRAM STORED THEREON
INFORMATION PROCESSING APPARATUS
COMPRESSOR
AGAR AND FOOD CONTAINING THE SAME
NEUTRALIZATION DEVICE AND LATENT HEAT RECOVERY TYPE WATER HEATER INCLUDING THE SAME
MANAGEMENT DEVICE FOR WHISTLING OF SECURITY ALARM SYSTEM
COMMODITY SALES DATA PROCESSOR AND CONTROL PROGRAM THEREFOR
DISPLAY DEVICE FOR VEHICLE
MOTOR CONTROL DEVICE AND MOTOR CONTROL PROGRAM
MAINTENANCE SUPPLY INVENTORY MANAGEMENT SYSTEM AND MAINTENANCE SUPPLY INVENTORY MANAGEMENT CONTROL METHOD
SEMICONDUCTOR DEVICE
RADIO CIRCUIT, INTEGRATED CIRCUIT DEVICE AND ELECTRONIC APPARATUS
TERMINAL STRUCTURE, METHOD OF MANUFACTURING THE SAME, ELECTRONIC DEVICE, AND METHOD OF MANUFACTURING THE SAME
DATA PROCESSING SYSTEM, DATA PROCESSING APPARATUS, PROGRAM, AND DATA PROCESSING METHOD
GIFT MEDIATION SYSTEM AND GIFT MEDIATION METHOD
TRANSFER SYSTEM, TRANSFER CONTROL METHOD AND TRANSFER CONTROL PROGRAM
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM RECORDING INFORMATION PROCESSING PROGRAM
MEDIATION OF ONLINE TRADING SERVICE
URL CREATION DEVICE RECOGNITION SYSTEM