Information erasing method and method of directly overwriting information in a phase change optical information medium,申请号EP20050025219-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	Information erasing method and method of directly overwriting information in a phase change optical information medium
摘要
申请公布号	EP1630796(A3)	申请公布日期	2006.03.22
申请号	EP20050025219	申请日期	2002.09.25
申请人	RICOH COMPANY, LTD.	发明人	NODA, EIJI
分类号	G11B7/007;G11B7/00;G11B7/125;G11B7/1267;G11B7/24;G11B7/24082;G11B7/243;G11B19/04	主分类号	G11B7/007
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DRUM BRAKE FOR VEHICLES

METHOD AND APPARATUS FOR COMPRESSION COMPATIBLE VIDEO FINGERPRINTING

LIQUID CRYSTAL DISPLAY

SEMICONDUCTOR MEMORY DEVICE

FERRULE FOR OPTICAL FIBER CONNECTORS

PACKAGE FOR CONTAINER OF LIQUID MEDICINE CONTAINING BICARBONATE AND pH INDICATOR

METHOD FOR CLEANING ITEMS IN PARTICULAR FILTERS, USED DURING FOODSTUFF PRODUCTION

SEMICONDUCTOR INSULATION LAYER AND METHODE FOR MANUFACTURING SEMICONDUCTOR ELEMENT WITH SEMICONDUCTOR INSULATION LAYER

COMBINATION OF ACID PROTEASE ENZYMES AND ACIDIC BUFFERS AND USES THEREOF

ANTIRHEUMATIC AGENT

RECORDING MEDIUM CONTROL DEVICE AND METHOD

METHOD AND SYSTEM FOR EXTENDED ADDRESSING PLANS

NEEDLE FOR SUBCUTANEOUS DELIVERY OF FLUIDS

SEMICONDUCTOR LASER EQUIPPED WITH CO-DOPPED DISTRIBUTED BRAGG REFLECTOR

USER INTERFACE DEVICE AND OPERATING METHOD

BRAKE POWER SENSOR FOR BRAKE DEVICE THAT IS ELECTRICALLY CONTROLLED AND OPERATED

METHOD FOR PURIFYING ADIPIC ACID IN WATER

TORQUE CONVERTER

THREE DIMENSIONS MAGNETIC SYMPATHETIC PICKUP METHOD