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 COUPLING MODULE
摘要
申请公布号
JPH07253523(A)
申请公布日期
1995.10.03
申请号
JP19940043915
申请日期
1994.03.15
申请人
HITACHI LTD
发明人
SAKAI TOSHIHIKO;SASAKI HIROYASU;SHIBA MASATAKA;MATSUMURA HIROYOSHI
分类号
G02B6/32;G02B6/42;H01S5/00;(IPC1-7):G02B6/42;H01S3/18
主分类号
G02B6/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ORTHOPEDIC IMPLANT DEVICES CURABLE IN VIVO
Transfer assembly for manufacturing electronic devices
FRICTION HINGE FOR PUSH-OUT STYLE WINDOW
PESTICIDAL COMPOSITION COMPRISING A 2-PYRDILMETHYLBENZAMIDE DERIVATIVE AND AN INSECTICIDE COMPOUND
Safety door
PRINTED SUBSTRATE THROUGH WHICH VERY STRONG CURRENTS CAN PASS AND CORRESPONDING PRODUCTION METHOD
METHOD FOR MEASURING ELECTROMECHANICAL CHARACTERISTIC OF PIEZOELECTRIC ELEMENT
ONLINE ORDERING SYSTEM AND METHOD
TUNABLE CAPACITANCE MULTIPLIER CIRCUIT
BYPASS PROTECTION FOR PROTEIN AND STARCH IN ANIMAL FEED
COMPUTER PROCESSING SYSTEM EMPLOYING AN INSTRUCTION SCHEDULE CACHE
Method for Manufacturing Flash Memory Device
Methods for marking images
CAROTENOID-BASED PIGMENTER
ANIMAL PRODUCTION
Electrically conductive polyaniline composition, film thereof and method of producing them
Signal Quality Determination and Signal Correction System and Methods
METHOD OF MAKING A HEAT EXCHANGER
INTERVERTEBRAL. PROSTHESIS ENDPLATE HAVING DOUBLE DOME AND SURGICAL TOOLS FOR PREPARING THE VERTEBRAL BODY ENDPLATE TO RECEIVE THE PROSTHESIS
DEVICE FOR PREVENTING OR REDUCING, INTER ALIA, QUANTITIES OF HARMFUL OR ODOROUS SUBSTANCES IN AMBIENT AIR