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
Wavelength converter
摘要
申请公布号
EP0875782(B1)
申请公布日期
2005.09.21
申请号
EP19980303286
申请日期
1998.04.28
申请人
NEC CORPORATION
发明人
UENO, YOSHIYASU;TAJIMA, KAZUHITO
分类号
G02F1/35;G02F2/00;(IPC1-7):G02F2/00
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
SPUTTERING APPARATUS
LEVEE CONSTRUCTING METHOD
UNIT FOR CIVIL-ENGINEERED STRUCTURE, METHOD FOR PRODUCING UNIT FOR CIVIL-ENGINEERED STRUCTURE, AND THE CIVIL-ENGINEERED STRUCTURE
TANK AND EQUIPMENT FOR ELECTROLYZING METAL SHEET
PRETREATMENT SOLUTION FOR ELECTROLESS NICKEL PLATING ONTO COPPER OR COPPER ALLOY AND METHOD FOR ELECTROLESS NICKEL PLATING
ACTIVATION AGENT FOR SILVER MIRROR
HIGH STRENGTH STEEL SHEET SUPERIOR IN AGE HARDENING RESISTANCE AND BAKE HARDENING PROPERTY
METHOD FOR MANUFACTURING STEEL SHEET FOR HIGH-STRENGTH LINE PIPE
METHOD FOR MANUFACTURING CARRIER WITH METAL FINE PARTICLES
METHOD FOR STABILIZING HIGH-CONCENTRATED AQUEOUS LIQUID DETERGENT COMPOSITION AND HIGH-CONCENTRATED AQUEOUS LIQUID DETERGENT COMPOSITION
COMPOSITION AND ITS MOLDED ARTICLE
ANTISTATIC POLYCARBONATE RESIN COMPOSITION
EPOXY RESIN COMPOSITION AND SEMICONDUCTOR DEVICE
METHOD FOR MANUFACTURING CROSSLINKED POLYASPARTIC ACID RESIN
THERMALLY CURABLE RESIN COMPOSITION AND CURED PRODUCT THEREOF
DETERGENT
METHOD FOR PRODUCING POLISHING AGENT AND APPARATUS FOR PRODUCING POLISHING AGENT
DEVICE FOR INSPECTING COKE DRUM
LOW REFRACTIVE INDEX POLYMER AND COATING COMPOSITION
METHOD FOR PRODUCING POLYMER INCLUDING VINYL ETHER GROUP
