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
TONE GENERATOR
摘要
申请公布号
JPS5589899(A)
申请公布日期
1980.07.07
申请号
JP19780163733
申请日期
1978.12.28
申请人
SEIKOSHA KK
发明人
OOSHIMA KENJI;KUMAZAWA SHIYOUICHIROU
分类号
G10K15/04;G10K9/12
主分类号
G10K15/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONTROL DEVICE FOR FUEL CELL SYSTEM
FUEL CELL SYSTEM AND ITS OPERATION METHOD
FUEL CELL UNIT
HYDROGEN FUEL SUPPLY SYSTEM
DIRECT TYPE FUEL CELL
ELECTROLYTE MEMBRANE-ELECTRODE CONJUGATE WITH GASKET FOR SOLID POLYMER FUEL CELL AND ITS MANUFACTURING METHOD
MIXED CONDUCTOR HAVING ELECTRON CONDUCTIVITY AND PROTON CONDUCTIVITY, AND ITS MANUFACTURING METHOD
NONAQUEOUS ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY HAVING IT
CATALYST LAYER FOR POLYMER ELECTROLYTE FUEL CELL AND POLYMER ELECTROLYTE FUEL CELL USING THE CATALYST LAYER
MEMBRANE ELECTRODE ASSEMBLY
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
IMAGE FORMING APPARATUS
LIGHT EMITTING DIODE AND PACKAGE THEREFOR
PATCH TYPE MAGNETIC THERAPEUTIC DEVICE
WATER-BASED INK
INK COMPOSITION, PRINTING METHOD USING THE SAME, AND PRINTED MATTER
OPTICAL PATH COMMUNICATION METHOD AND TRANSFER DEVICE
ELECTRONIC COMPONENT, DIELECTRIC CERAMIC COMPOSITION, AND METHOD FOR PRODUCING THE SAME
METHOD FOR LIGHT AMPLIFICATION, APPARATUS THEREFOR, AND OPTICAL-AMPLIFICATION RELAY SYSTEM USING THE APPARATUS
DISPERSION COMPENSATION DEVICE, OPTICAL COMMUNICATION EQUIPMENT USING THE SAME, AND OPTICAL COMMUNICATION SYSTEM