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
DATA INPUT SYSTEM
摘要
申请公布号
JPH0251758(A)
申请公布日期
1990.02.21
申请号
JP19880203635
申请日期
1988.08.15
申请人
NEC CORP
发明人
NAKAMORI MICHIO
分类号
G06F3/02;G06F13/00;H04L13/16;H04L29/14
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
SUPPORTER FOR COOKING EQUIPMENT
PACKAGING BAG OF WATER-PERMEABLE SEMIPERMEABLE MEMBRANE FOR DEHYDRATION
CATHETER
PRODUCTION OF LOW CALORIE SOFT CREAM
APPARATUS FOR DETECTING MACHINE HEIGHT OF PADDY FIELD WORKING MACHINE
OPTICAL PICK-UP DEVICE
COMPOUND TYPE MAGNETIC HEAD
CHARACTER RECOGNIZING METHOD
AUTOMATIC VENDING MACHINE
OPERATING DEVICE USING OMNIDIRECTIONAL CONTROLLER
IMAGE FORMING DEVICE
BELT-SHAPED BODY TAKE-UP DEVICE
FILM WINDING DEVICE FOR CAMERA
FILM REWINDING DEVICE
TEST HEAD FOR SEMICONDUCTOR DEVICE
MAGNETIC HEAD AND MANUFACTURE THEREOF
SYSTEM BUS CONTROL SYSTEM
PROGRAM DEBUGGING SYSTEM
ZOOM LENS
METHOD AND APPARATUS FOR TESTING SEMICONDUCTOR DEVICE