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
SEMICONDUCTOR OPTICAL AMLIFIER
摘要
申请公布号
JPH05167199(A)
申请公布日期
1993.07.02
申请号
JP19910337132
申请日期
1991.12.19
申请人
TOSHIBA CORP
发明人
OTSUKA KAZUAKI;KINOSHITA JUNICHI
分类号
G02F1/35;H01S5/00;H01S5/042
主分类号
G02F1/35
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for manufacturing a sealed package of cigarette rolling papers
SUBSTITUTED ANILIDE DERIVATIVES, INTERMEDIATES THEREOF, AGRICULTURAL AND HORTICULTURAL CHEMICALS, AND THEIR USAGE
ANIMAL EXERCISE AND FEEDING APPARATUS
METHOD OF RAISING THE FLASH POINTS AND IMPROVING THE FREEZE RESISTANCE OF VOLATILE GREEN SOLVENTS
System and method for reporting of neighbour cells in handover from GAN
Mounting for magnetic field sensors
Common mode voltage reduction apparatus and method for current source converter based drive
Method of hybrid automatic repeat request entity handling and communication device thereof
Methods of hormonal treatment utilizing ascending-dose extended cycle regimens
A novel synthetic approach to ß-aminobutyryl substituted compounds
DEPOSITING/TRANSPORTING-AWAY DEVICE FOR CUT FOODSTUFF AND FOOD CUTTING MACHINE
MODEL EYE FOR CALIBRATING AN OPTICAL MEASUREMENT SYSTEM OR A TREATMENT LASER SYSTEM
ILLUMINATED INTRAVASCULAR BLOOD FILTER
BICYCLIC PYRAZOLO-HETEROCYCLES
Satellite print units having nine cylinders
Method for activating at least a function on a chipset and chipset for the implementation of the method
Hand-held pointing device, software cursor control system and method for controlling a movement of a software cursor
PAPER CUP WITH ATTACHED HANDLE
AUDIO SIGNAL QUALITY PREDICTION
COMBINE HARVESTERS
