Manufacturing method of an optical waveguide device,申请号EP20070105734-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Manufacturing method of an optical waveguide device
摘要
申请公布号	EP1850157(B1)	申请公布日期	2009.09.30
申请号	EP20070105734	申请日期	2007.04.05
申请人	NEC CORPORATION	发明人	WATANABE, SHINYA
分类号	G02B6/12;G02B6/13	主分类号	G02B6/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DEVICE FOR NON-OXIDIZING EXTRUDING OF HOLLOW FORGINGS

DEVICE FOR DYEING ARTICLES

EXPLOSION-PROOF ELECTRIC HEATER

ELECTRIC MOTOR FOR DISCRETE DRIVE

APPARATUS FOR ASSEMBLING ELECTRIC MOTORS

DEVICE FOR CURRENT PROTECTION OF ELECTRIC MOTORS GROUP

METHOD FOR SPECIFYING DIRECTION OF LASER RADIATION DISTRIBUTION AND APPARATUS FOR ITS REALIZATION

ADHESIVE COMPOUND AND METHOD FOR BONDING POLYMER TUBES

MOULD FOR MANUFACTURING RING-SHAPED ARTICLES

WAY OF CENTRAL SCOTOMETRY AND DEVICE FOR CARRYING IT OUT

METHOD FOR CONTROL OF AUDIO-FREQUENCY AMPLIFIER NON-LINEAR DISTORTIONS AND DEVICE FOR ITS REALIZATION

METHOD FOR TREATMENT OF CONGENITAL SPLINTER OF HAND COMBINED WITH SINDACTYLLIA OF 1, 2 FINGERS AND RUDIMENT IN THIRD METACARPUS BONE

INFORMATION RECORDING MEDIUM AND A RECORDING APPARATUS AND A REPRODUCING APPARATUS THEREFOR

AZAINDOLES, PREPARATION PROCESSES AND MEDICINAL PRODUCTS CONTAINING THEM

PROCESS FOR THE PREPARATION OF A MULTI-STAGE POLYMER LATEX CEMENT MODIFIER

Diversiteettiboosteri

CD40CR-RECEPTOR OCH LIGANDER FOER DENNA

Manufacturing method of square bottom containers

Black hole board game