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
DATA COMMUNICATION SYSTEM
摘要
申请公布号
JPH02143752(A)
申请公布日期
1990.06.01
申请号
JP19880299156
申请日期
1988.11.25
申请人
NEC CORP
发明人
NAKAZATO MIE
分类号
H04L12/44
主分类号
H04L12/44
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SEMICONDUCTOR MEMORY DEVICE HAVING STRUCTURE FOR MAKING PAGE LENGTH CONVERTIBLE, AND CONVERSION METHOD OF PAGE LENGTH THEREFOR
MAGNETIC RECORDING MEDIUM
METHOD FOR ADJUSTING OPTICAL PICKUP DEVICE
TAPE CARTRIDGE
SUBSTRATE FOR PERPENDICULAR MAGNETIC RECORDING MEDIUM AND PERPENDICULAR MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME
RECORDING MEDIUM DRIVING APPARATUS
SEMICONDUCTOR MEMORY
MANUFACTURING METHOD OF MAGNETIC RECORDING MEDIUM
ELECTRONIC APPARATUS AND EMERGENCY PROCESSING METHOD
DISK UNIT
MANUFACTURING OF NANOCOMPOSITE THIN FILM FOR HIGH DENSITY MAGNETIC RECORDING MEDIUM
EQUIPMENT-TO-EQUIPMENT DATA EXCHANGE SYSTEM, EQUIPMENT USED THEREFOR, EXCHANGE COMPLETION DATA MANAGEMENT DEVICE AND PROGRAM
TRAFFIC LANE DEPARTURE PREVENTION APPARATUS
CHUTE FOR DISK
CPU-TO-CPU DATA COMMUNICATION METHOD
ALARM AND MONITORING SYSTEM FOR APARTMENT HOUSE
STABILIZED DIRECT CURRENT POWER SUPPLY UNIT
WARNING SYSTEM AND WARNING SENSOR
REAL-TIME REQUEST RECEIVING SYSTEM, METHOD AND PROGRAM, AND MEDIUM
COMMAND GENERATOR FOR NUMERICAL CONTROLLER