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
DIGITAL-ANALOG CONVERTING CIRCUIT
摘要
申请公布号
JPS6247213(A)
申请公布日期
1987.02.28
申请号
JP19850186981
申请日期
1985.08.26
申请人
SONY CORP
发明人
SATOU MAMIKO;MACHIDA MASAHIKO
分类号
H03M1/82
主分类号
H03M1/82
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CELL PHONE PROTECTIVE COVER PROVIDED WITH FREQUENCY-MODULATED SIGNAL TRANSMISSION MODULE AND SYSTEM THEREOF
ECO-FRIENDLY SUBMARINE CABLE PROTECTION DUCT
MANAGING ALIASING CONSTRAINTS
System and Method for interaction specific advertising media distribution
System and Method for Tasking Based Upon Social Influence
METHODS OF FORMING ISOLATION STRUCTURE AND SEMICONDUCTOR STRUCTURE
DEVICES, SYSTEMS, AND METHODS FOR MAGNETIC SEPARATION
IMMEDIATE/DELAYED DRUG DELIVERY
FAN ASSEMBLY
METHOD AND SYSTEM FOR MANAGING NETWORK DEVICES OF GENERIC VENDORS AND MANUFACTURES
TAPE REWIND TO LIMIT AIR ENTRAPMENT
OPTICAL ELEMENT
MAT BASED ANTENNA SYSTEM TO DETECT TRANSPONDER TAGGED OBJECTS, FOR EXAMPLE DURING MEDICAL PROCEDURES
ELECTRONIC BOOK READER
LIGHTING DEVICE
SUSPENDED BEAM FOR USE IN MEMS DEVICE
SYSTEM, METHOD AND DEVICE FOR CONVEYING INFORMATION FROM A WAYSIDE DEVICE
Rotary Table Device for a Pipe String
Method of preparing electrode of solar cell, method of preparing solar cell, and solar cell
PRESSURE SENSING SYSTEM AND METHOD