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
OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE
摘要
申请公布号
JPH0397125(A)
申请公布日期
1991.04.23
申请号
JP19890236314
申请日期
1989.09.11
申请人
CANON INC
发明人
SHIKICHI SATOSHI
分类号
G11B7/09
主分类号
G11B7/09
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT, DEVELOPER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT, TONER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD
MEDICAL DEVICE AND METHOD FOR PRODUCING THE SAME
SADDLING-TYPE VEHICLE
VOLTAGE CONTROLLER OF POWER DISTRIBUTION SYSTEM
MATERIAL AND METHOD RELATING TO CELL-BASED THERAPY
PORTABLE ELECTRONIC DEVICE
SADDLING-TYPE VEHICLE
EXHAUST TREATMENT DEVICE FOR ENGINE
MOBILE TERMINAL COVER
TERMINAL UNIT, PORTABLE TERMINAL, PROGRAM, AND DATA COMMUNICATION METHOD
DRIVING FORCE TRANSMISSION DEVICE
METHOD FOR MANUFACTURING ORGANIC EL ELEMENT
ENGINE CONTROL DEVICE FOR RAIL-CAR
ELEVATOR CONTROL DEVICE
ELEVATOR LANDING DISPLAY DEVICE
RESCUE GENERATING DEVICE AND RESCUE GENERATING METHOD OF ELEVATOR
IMAGE PROCESSING APPARATUS AND METHOD
OPTICAL VOLTAGE MEASUREMENT DEVICE
TIRE
FILTER DEVICE