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
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH03283460(A)
申请公布日期
1991.12.13
申请号
JP19900081020
申请日期
1990.03.30
申请人
TOSHIBA CORP
发明人
AOKI MASAMI;SESHIMO TOSHIKI;TERADA TOSHIYUKI;KAMEYAMA ATSUSHI
分类号
H01L21/3205;G11C11/401;H01L21/82;H01L21/822;H01L23/52;H01L27/04;H01L27/095
主分类号
H01L21/3205
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PICTURE CODING DEVICE
AMPLIFIER CIRCUIT WITH AUTOMATIC RANGE
A FOLDING KNIFE
Water softening unit
IN MATASSE. APPARECCHIATURA DI TINTURA IN BAGNO CORTO E DI ASCIUGATURA PER FILATI
SEZIONATRICE-SQUADRATRICE PER PANNELLI.
IMIDAZOLE AND TRIZOLE FUNGICIDES
FLAGSTAFF
COLLECTOR OF PRECIOUS METAL POWDER
DISC MOVING DEVICE OF COMPACT DISC PLAYER
CENTRIFUGAL ADVANCING ANGLE DEVICE
OPEN SHOWCASE
DETECTOR FOR CONTINUOUS FLUID SEPARATING DEVICE USING MAGNETIC FIELD GRADIENT
FORMATION OF ALLOY LAYER BY CO2 LASER
INNER BORE WELDING METHOD
EXERCISE BALL FOR BASEBALL
CHEMICAL METHOD AND CATALYST
ARTIFICIAL DENTAL ROOT
OPTICAL PICKUP
PELLICLE FITTING DEVICE
