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
MAGNETIC SUBSTRATE OF GROOVE STRUCTURE FOR THIN-FILM HEAD FOR PERPENDICULAR MAGNETIC RECORDING AND REPRODUCING
摘要
申请公布号
JPH03252909(A)
申请公布日期
1991.11.12
申请号
JP19900050293
申请日期
1990.02.28
申请人
SUMITOMO SPECIAL METALS CO LTD
发明人
WADA TOSHIAKI;MINAMI HIROAKI
分类号
G11B5/31
主分类号
G11B5/31
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF MANUFACTURING GLASS SUBSTRATE FOR MAGNETIC DISK AND SYSTEM FOR MANUFACTURING GLASS SUBSTRATE FOR MAGNETIC DISK
Rice Snack and Method for Producing the Same
METHOD FOR INFERRING PERSONAL RELATIONSHIP BY USING READABLE DATA, AND METHOD AND SYSTEM FOR ATTACHING TAG TO DIGITAL DATA BY USING THE READABLE DATA
Surface-Immobilized Antimicrobial Peptoids
PROCESSING TOOL WITH COMBINED SPUTTER AND EVAPORATION DEPOSITION SOURCES
METHOD AND APPARATUS FOR DECODING/ENCODING A VIDEO SIGNAL
Method and Apparatus for Data Transmission Based on Signal Priority and Channel Reliability
DISPLAY CONTROL APPARATUS DISPLAY CONTROL METHOD, AND PROGRAM
HYDROELECTRIC TURBINE
DIGITAL LINEAR TRANSMITTER ARCHITECTURE
COMPONENT-EMBEDDED MODULE AND MANUFACTURING METHOD THEREOF
Fuel Pumping System
IMAGE COMPRESSION AND DECOMPRESSION
In-Band Data Recognition And Synchronization System
Hydrometallurgical process for nickel oxide ore
Vibration Isolation System With Design For Offloading Payload Forces Acting on Actuator
Methods and apparatus for power allocation and/or rate selection for UL MIMO/SIMO operations with PAR considerations
DATA ENCODING SYSTEM, METHOD THEREOF AND DIGITAL IMAGE CAPTURING DEVICE USING SAME
METHOD AND DEVICE FOR DETERMINING OXYGEN SATURATION OF HEMOGLOBIN, FOR DETERMINING HEMATOCRIT OF BLOOD, AND/OR FOR DETECTING MACULAR DEGENERATION
SYSTEM AND METHOD FOR PROVIDING SELF-LOCATING WIRELESS SENSORS
