FOCUS CONTROL METHOD FOR OPTICAL DISK DEVICE,申请号JP19870208136-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	FOCUS CONTROL METHOD FOR OPTICAL DISK DEVICE
摘要
申请公布号	JPS6452232(A)	申请公布日期	1989.02.28
申请号	JP19870208136	申请日期	1987.08.24
申请人	HITACHI LTD;HITACHI VIDEO ENG CO LTD	发明人	TAKEDA KATSUMI;MORI MASASHI
分类号	G11B7/09	主分类号	G11B7/09
代理机构		代理人
主权项
地址

您可能感兴趣的专利

IMPROVED CONTROLLED DEFLECTION ROLL LUBRICATION

ISDN TERMINAL SYSTEM

AUTOMATIC WINDOW SASH AND LOCK OPERATOR

DEVICE FOR DETERMINING FREQUENCY SHIFTS

GAS METAL ARC WELDING OF ALUMINUM-BASED WORKPIECES

METHOD FOR HIGH QUALITY COMPRESSION OF BINARY TEXT IMAGES

1 ALKENE/EXCESS MALEIC ANHYDRIDE POLYMER MANUFACTURE

METHOD OF DIAGNOSING BLOOD CLOTS USING FIBRIN-BINDING PROTEINS

LOST FOAM PRESSURE MOULDING PROCESS OF METAL PARTS

STORAGE AND FILING DEVICE

Menetelmä ja laite materiaaliratarullan pakkaamiseksi

Bentsopyronianalogit ahdistuksen, manian, masennuksen tai vieroitusoireiden hoitamiseksi

ROTATABLY MOUNTABLE MULTIPLE ELECTRICAL OUTLET ASSEMBLY

BELT COOKING APPARATUS

APPARATUS FOR REMOVING EMISSIONS BY CONDENSATION AND PRECIPITATION

SYNERGISTIC COMBINATIONS IN THE TREATMENT OF ANXIETY

METHOD FOR PRODUCING 1,1-DIARYLETHANES

EFFICIENT PROCESS FOR PRODUCING ACTIVE CHYMOSIN FROM A PRECURSOR PROTEIN SYNTHESIZED IN BACTERIA