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
FREQUENCY CHANGE DETECTING CIRCUIT
摘要
申请公布号
JPH09325162(A)
申请公布日期
1997.12.16
申请号
JP19960143952
申请日期
1996.06.06
申请人
HITACHI LTD
发明人
YAMAGISHI TAKAHIRO
分类号
G01R23/10;(IPC1-7):G01R23/10
主分类号
G01R23/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FARBBILD-LESEVORRICHTUNG
CURRENT CONNECTING DEVICE
ELECTRONIC CONTROL DEVICE IN INTERNAL COMBUSTION ENGINE
EQUALIZING PROCESSING METHOD OF DATA IN MULTIPLE TYPE COMPUTER SYSTEM
PHOTOGRAPHING METHOD OF MICROFILM
ACCELERATION DETECTOR
MAGNETIC DISK
METHOD FOR MATCHING BOUNDARY OF DOUBLE WORD LENGTH OF BRANCH DESTINATION INSTRUCTION ADDRESS
CHARACTER INFORMATION INPUT DEVICE
DEVICE CONSTITUTION RECOGNIZING SYSTEM FOR ELECTRONIC COMPUTER SYSTEM
DRIVING METHOD OF SEMICONDUCTOR MEMORY
IMAGE BINARIZATION PROCESSING MODE
CONSTANT CURRENT SOURCE CIRCUIT
INFORMATION MEMORY CARRIER
SERVO CIRCUIT OF DISK REPRODUCER
ULTRASONIC PROBE
POWER SOURCE FOR ULTRASONIC DIAGNOSTIC APPARATUS
SITTING HEIGHT METER WITH SPINE ABNORMALITY DIOGNOSTIC FUNCTION
MAGNETIC TREATING JIG
MANUFACTURE OF PRINTED CIRCUIT BOARD