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
IC MEMORY CIRCUIT APPARATUS
摘要
申请公布号
KR930006843(B1)
申请公布日期
1993.07.24
申请号
KR19900001235
申请日期
1990.02.02
申请人
HITACHI LTD.
发明人
OKIUE, KATSUMI;SUZUKI, YUKIO;UCHIDA, HIDEAKI;MASUDA, IKURO;ODAKA, MASANORI
分类号
G11C11/411;(IPC1-7):G11C11/411
主分类号
G11C11/411
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Optical scanning unit and image forming apparatus using the same with rotating lever attached to a cover for light emission and prevention
Image reading apparatus with varied subscanning speed
Refrigerant compositions including pentafluorodimethyl ether
Hand-off management for cellular telephony
Open frame injection molding machine
Combined installation of a metal production unit and a unit for the separation of air gas
METHOD AND APPARATUS FOR FORMING MULTI-LAYER OPTICAL FILM
OPTICAL THERMAL SHIELD CONSTRICTED PART MATERIAL WITH REFLECTION SURFACE OF FRESNEL TYPE
Chimney capacitor
Sector pulse generating apparatus for multiple zone recording of a disk memory
THREAD TAIL HOOKINGLY PROCESSING AND THREAD HEAD WINDINGLY PROCESSING DEVICE IN THREAD WINDER
Bending assembly of a bending machine
Breathing system having breathing bag and supplemental gas dosing controls
Longitudinal film stretcher especially for thermoplastic film
Vent arrangement for fuel filler pipes
MOTOR-DRIVEN HAIR CLIPPERS
Subscription television picture scrambling and descrambling system providing compatibility with different such systems
Method of telephone signalling via data link
Refined timing recovery circuit
Test apparatus for semi-conductor memory device
