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
KEYBOARD INPUT DEVICE
摘要
申请公布号
JPH01171012(A)
申请公布日期
1989.07.06
申请号
JP19870328310
申请日期
1987.12.26
申请人
NEC ENG LTD
发明人
TAKAHASHI TATSUO;ONUKI YOSHIE
分类号
G06F3/02
主分类号
G06F3/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Process and apparatus for generating power management events in a computer system
DMA emulation via interrupt muxing
Semiconductor memory device
Structure and method for implementing a memory system having a plurality of memory blocks
Regulated power supply
Protection device for a spa pack
Fast current-mode analog circuit for converting video data signals between color space formats
Method of inserting a background picture signal into parts of a foreground picture signal, and arrangement for performing said method
Communication network call traffic manager
Magnetic disk cartridge
Wireless remote fuel gauge
Weighted addition circuit
Control apparatus and method with correction of trial manipulated pattern
Electrical contact breaker switch
Karman vortex flow meter
Mixed crystals and solid solution of 1,4-diketopyrrolopyrroles
System and method for locating release of fluid from a pipeline
Water treatment polymer containing poly[oxy-[(hydroxymethyl)-1,2-ethanediyl]] macromonomers and methods of use thereof
Graft copolymers containing sulfonate and phosphonate groups having particular utility as pigmented ink dispersants
Method and apparatus for emulation of a linear variable differential transducer by a capacitive gaging system
