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
PIEZOELECTRIC CERAMIC TRANSFORMER
摘要
申请公布号
JPH0847092(A)
申请公布日期
1996.02.16
申请号
JP19940174415
申请日期
1994.07.26
申请人
NEC CORP
发明人
ONISHI OSAMU
分类号
H04R17/10;H01L41/107;(IPC1-7):H04R17/10
主分类号
H04R17/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
System and method for extending a compiler through a composer
OPTICAL PROXIMITY CORRECTION METHOD
Utility conduit resin
Composition for stabilizing pink color of fresh large cardamom and a process for stabilizing the pink color of large cardamom
Food additive
Sliding member and method for manufacture thereof
Catalyst-carried filter, exhaust gas purification system using the same, and catalyst body
Mounting apparatus for data storage devices
Semiconductor device and method of manufacturing the same
Method and apparatus for determining and resolving missing topology features of a network for improved topology accuracy
Speech controlled access to content on a presentation medium
Wireless user input device providing host link indication
Processing packet information using an array of processing elements
Multiple handwriting recognition engine selection
Storage device and storage method
Poly(organosiloxane) materials and methods for hybrid organic-inorganic dielectrics for integrated circuit applications
Liquid crystal display device having electromagnetic type touch panel
Device for supplying a plurality of service points, such as lubricating points
Secure pointers
Communicating information in a computer system