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
LIGHT EMISSION ANGLE MEASUREMENT DEVICE FOR SEMICONDUCTOR LASER DIODE
摘要
申请公布号
JPH11142125(A)
申请公布日期
1999.05.28
申请号
JP19970307348
申请日期
1997.11.10
申请人
NEC CORP
发明人
OGAWA KAZUNORI
分类号
G01B11/26;G01J1/00;G01J1/02;(IPC1-7):G01B11/26
主分类号
G01B11/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Frequency selective transmit signal weighting for multiple antenna communication systems
METHOD FOR MAKING A FLAT ZIRCONIUM ALLOY PRODUCT, RESULTING FLAT PRODUCT AND FUEL ASSEMBLY COMPONENT FOR NUCLEAR POWER PLANT REACTOR MADE FROM SAID FLAT PRODUCT
TUBULIN REGULATORY ELEMENTS FOR USE IN PLANTS
FREEWHEEL BEARING DEVICE WITH TORQUE LIMITER
ORAL PHARMACEUTICAL PREPARATION COMPRISING A PROTON PUMP ANTAGONIST AND A BASIC EXIPIENT
FIELD-EFFECT TRANSISTOR, SINGLE ELECTRON TRANSISTOR, AND SENSOR USING SAME
METHOD AND SYSTEM FOR FAST SETUP OF GROUP VOICE CALLS OVER IP COMMUNICATIONS
Pyrrolo pyrimidines as agents for the inhibition of cystein proteases
Method for the preparation , treatment and updating tool data
IMAGING DEVICE AND IMAGING METHOD
RIGHTS TRADING SYSTEM
HEALTHCARE VERIFICATION METHODS, APPARATUS AND SYSTEMS
URETHRAL CATHETER STENT DELIVERY SYSTEM
Variable valve-stroke controls
Dialysis catheter
Method for preparing functionalized polymers from polymer alcohols
PLUG AND RECEPTACLE HAVING WIRED AND WIRELESS COUPLING
TOOL OPERATOR INSTRUCTIONS SYSTEM AND METHOD
ELECTRODE ARRANGEMENT AS SUBSTITUTE BOTTOM FOR AN ELECTROTHERMIC SLAG SMELTING FURNACE
A METHOD OF REMOVING THE TRIPHENYLMETHANE PROTECTING GROUP
