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
FOCUS DETECTOR
摘要
申请公布号
JPH0511176(A)
申请公布日期
1993.01.19
申请号
JP19910183940
申请日期
1991.06.28
申请人
CANON INC
发明人
TAWARA YASUO
分类号
G02B7/34
主分类号
G02B7/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HEAT SINK FASTENING DEVICE AND ASSEMBLING PROCESS THEREOF
Refurbishing and resale techniques for data storage tape
THIN FILM CAPACITORS AND METHODS OF MAKING THE SAME
Enhanced Routing Grid System And Method
Electronic pen and electronic pen system
INTERACTIVE VOICE RESPONSE SYSTEM SECURITY
Media Acquisition, Processing and Distribution System for the Internet
SPEECH-TO-TEXT (STT) AND TEXT-TO-SPEECH (TTS) IN IMS APPLICATIONS
METHOD AND APPARATUS FOR NEGOTIATING PERSONALITIES IN A WIRELESS COMMUNICATIONS SYSTEM
METHOD AND APPARATUS FOR UNIFORMITY AND BRIGHTNESS CORRECTION IN AN ELECTROLUMINESCENT DISPLAY
METHOD AND SYSTEM FOR EMBEDDING DEVICE POSITIONAL DATA IN VIDEO SIGNALS
Device having bookmark thumbnail management function
COMPUTER PROGRAM FOR BALANCING POWER PLANE PIN CURRENTS IN A PRINTED WIRING BOARD
HYBRID HARD DISK DRIVE AND DATA STORAGE METHOD THEREOF
SYMBOL-BASED MESSAGE TRANSMISSION METHOD AND SYSTEM
Audio Encoding Device, Decoding Device, Method, and Program
Method for realtime scaling of the vehicle routing problem
Vehicle control system
DISTRIBUTED ARITHMETIC LOGIC UNIT SECURITY CHECK
SINGLE LINE CONTROL FOR HVAC ACTUATOR
