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 ARITHMETIC UNIT
摘要
申请公布号
JPH04122125(A)
申请公布日期
1992.04.22
申请号
JP19900241174
申请日期
1990.09.13
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
OKAMOTO AKIO;OKAMURA MASAMICHI;YAMAUCHI NORIYOSHI;ARAI HITOSHI
分类号
G02F3/00;H03K19/14
主分类号
G02F3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRONIC APPARATUS, METHOD FOR CONTROLLING ELECTRONIC APPARATUS, AND COMPUTER PROGRAM
TERMINAL DEVICE AND PROGRAM
WIRING BOARD WITH BUMP AND MANUFACTURING METHOD OF THE SAME
CLEANING SYSTEM, AND CLEANING METHOD
FLEXIBLE WIRING BOARD, PACKAGE STRUCTURE, AND LIQUID JET HEAD
ELECTROMAGNETIC WAVE SHIELDING DEVICE
ORGANIC EL DISPLAY DEVICE AND METHOD FOR MANUFACTURING ORGANIC EL DISPLAY DEVICE
METHOD OF MANUFACTURING ORGANIC ELECTROLUMINESCENCE ELEMENT
POROUS COLLECTOR AND METHOD FOR MANUFACTURING POROUS COLLECTOR
ORGANIC EL LIGHT-EMITTING PANEL
SWITCH DEVICE
HEATING DEVICE AND IMAGE FORMING APPARATUS
PORTABLE ELECTRONIC EQUIPMENT
MONITORING CONTROLLER, COMMUNICATION SYSTEM, AND SYSTEM SWITCHING METHOD
RADIO COMMUNICATION UNIT
DATA CONVERTER AND PROGRAM
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND PROGRAM
CONTROLLER OF VENDING MACHINE
IMAGE MATCHING DEVICE AND IMAGE MATCHING METHOD
FILE UPDATE SYSTEM, FILE UPDATE METHOD, FILE UPDATE PROGRAM, AND COMMUNICATION EQUIPMENT
