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
MANUFACTURE OF OPTICAL MASTER DISK AND ITS MANUFACTURING DEVICE
摘要
申请公布号
JPH02137143(A)
申请公布日期
1990.05.25
申请号
JP19880288949
申请日期
1988.11.17
申请人
HITACHI MAXELL LTD
发明人
YASUI TOSHIAKI;WATANABE HITOSHI
分类号
G11B7/26
主分类号
G11B7/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POSITIONING SURVEY SENSORS USING AN AIRBORNE VEHICLE
System and Method for In-Sea Electrode Conditioning
Compliance Chambers for Marine Vibrators
TERMINAL DEVICE AND ELEVATION VALUE ACQUISITION METHOD
SENSOR FOR DETECTING PARKING LOT
DETERMINING BATTERY STATE OF CHARGE USING AN OPEN CIRCUIT VOLTAGE MEASURED PRIOR TO A DEVICE OPERATION STAGE
INTEGRATED TESTING AND HANDLING MECHANISM
MEASUREMENT APPARATUS AND METHOD
DIGITALLY ASSISTED CURRENT SENSE CIRCUIT AND METHOD FOR DIGITIZING A SENSED SIGNAL
Charged Peptide Appendage to Facilitate Oriented Protein Covalent Immobilization
Methods for Diagnosis and Intervention of Hepatic Disorders
PHOTOACOUSTIC MICROSCOPE
A SCREENING METHOD FOR RHEOLOGICAL PROPERTIES OF MILK GEL
METHOD AND APPARATUS FOR CONTROLLING TYRES
Bearing Monitoring Apparatus and Method
PIEZOELECTRIC SENSOR
REMOTELY ADAPTED VIRTUAL SENSOR OPTIMIZATION SYSTEM AND METHOD
ROUTE SEARCHING SYSTEM, ROUTE SEARCHING METHOD, AND COMPUTER PROGRAM
THREE AXIS GYROSCOPE
TAPELINE AND BLOCKING MEMBER FOR TAPELINE END
