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
MODULATION CIRCUIT, DEMODULATION CIRCUIT AND ON MODEM CIRCUIT SYSTEM ADOPTING PPM SYSTEM
摘要
申请公布号
JPH1127153(A)
申请公布日期
1999.01.29
申请号
JP19970178095
申请日期
1997.07.03
申请人
RICOH CO LTD
发明人
FUKUI MAKOTO
分类号
H03M7/22;H04L25/49;(IPC1-7):H03M7/22
主分类号
H03M7/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR ACQUIRING CANCER CELL
TUNNEL CONSTRUCTION EQUIPMENT AND CONSTRUCTION METHOD
電動式パワーステアリング装置
カウンタ
COMMUNICATION DEVICE
DOOR LATCH DEVICE FOR VEHICLE
SC FLOOR STRUCTURE
FERRITIC STAINLESS STEEL EXCELLENT IN ANTICORROSIVENESS OF AFTER-POLISHING
ADHESIVE FOR JOINING SEMICONDUCTOR, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, AND SEMICONDUCTOR DEVICE
MEDIUM FEEDING DEVICE AND RECORDING DEVICE
MULTILAYER CERAMIC CAPACITOR AND METHOD OF MANUFACTURING THE SAME
FLOW RATE CONTROL VALVE AND FLOW RATE CONTROL DEVICE USING THE SAME
VIRTUAL MACHINE MANAGEMENT DEVICE, VIRTUAL MACHINE MANAGEMENT METHOD, AND VIRTUAL MACHINE MANAGEMENT PROGRAM
ILLUMINATION DEVICE, CAMERA SYSTEM, AND EMISSION CONTROL METHOD
GREEN COLORING COMPOSITION FOR SOLID-STATE IMAGING DEVICE AND COLOR FILTER FOR SOLID-STATE IMAGING DEVICE
IMAGE ADJUSTMENT METHOD AND IMAGE FORMING APPARATUS USING THE SAME
LASER EXPOSURE APPARATUS
SENSOR DEVICE
DISPLACEMENT DETECTION DEVICE
BACK GAUGE DEVICE