BIPOLAR SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND MANUFACTURE THEREOF,申请号JP19900011910-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	BIPOLAR SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND MANUFACTURE THEREOF
摘要
申请公布号	JPH03217025(A)	申请公布日期	1991.09.24
申请号	JP19900011910	申请日期	1990.01.23
申请人	OKI ELECTRIC IND CO LTD	发明人	SUZUKI KENICHI
分类号	H01L29/73;H01L21/331;H01L21/8222;H01L27/082;H01L29/732	主分类号	H01L29/73
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD FOR DETECTION OF SEISMIC-DANGEROUS ROCK MASS

DEVICE FOR FASTENING OF TRACK RAIL

PROCESS FOR PRODUCTION OF ANISOTROPIC ELECTRIC STEEL

INTERNAL COMBUSTION ENGINE FUEL COMPOSITION

METHOD OF PREPARING BOREHOLE-DRILLING REAGENT

METHOD OF PRODUCING COMPLEX FERTILIZER OF LONG EFFECT

DEVICE FOR REMOVING HARDNESS OF WATER

DEVICE FOR SURFACE STRENGTHENING OF PARTS (BRAKE DISC)

DEVICE FOR SURFACE STRENGTHENING OF PARTS (BALL TRACK SUPPORT)

DEVICE FOR SURFACE STRENGTHENING OF PARTS (GEAR)

FOAM PREPARATION DEVICE

CONTAINER FOR FOOD PRODUCTS

CAR SPEED CHANGING METHOD

LOCATION IDENTIFICATION DEVICE FOR PERSONAL SPEED CARRIAGE CONTROL SYSTEM

VIBRATION-PROOF SEAT

METHOD FOR CONTROLLING CRYSTALLIZATION PROCESS

FILTER FOR OIL DEWAXING

COMPOSITIONS CONTAINING FINELY GROUND NEBIVOLOL