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
LIGHT MODULATION SYSTEM
摘要
申请公布号
JPS53117447(A)
申请公布日期
1978.10.13
申请号
JP19770031608
申请日期
1977.03.24
申请人
RICOH KK
发明人
SEGAWA HIDEO
分类号
G02F1/11
主分类号
G02F1/11
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ADJUSTMENT DEVICE
FABRICATION OF IGZO OXIDE TFT ON HIGH CTE, LOW RETARDATION POLYMER FILMS FOR LCD-TFT APPLICATIONS
A DEVICE AND METHOD FOR SUTURING HOLLOW ORGANS
LAMP
RADIO RESOURCE MANAGEMENT MEASUREMENTS IN DENSE NETWORK SCENARIOS
ULTRAVIOLET STERILIZATION DEVICE
ELECTRONIC APPARATUS AND HINGE UNIT
REACTION CONTAINER, NUCLEIC ACID ANALYSIS DEVICE, AND NUCLEIC ACID ANALYSIS METHOD
COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, CONTROL METHOD, AND STORAGE MEDIUM ON WHICH COMMUNICATION PROGRAM HAS BEEN STORED
WEB PAGE PROVIDING DEVICE, WEB PAGE PROVIDING METHOD, AND WEB PAGE PROVIDING PROGRAM
INPUT DEVICE
ELEVATOR SYSTEM
DEVICE FOR SUPPLYING HYDRAULIC FLUID TO A RAM AND MECHANISM FOR CONTROLLING THE PITCH OF THE BLADES OF A TURBINE ENGINE PROPELLER COMPRISING THE RAM
OXIDATION FURNACE
METHODS AND APPARATUSES FOR USER EQUIPMENT ASSISTED TIME AND FREQUENCY SYNCHRONIZATION OF SMALL CELLS
HEART-SHAPED SELF-LOCKING BUTTON
MYELOID-DERIVED SUPPRESSOR CELL-SPECIFIC PEPTIDES FOR DIAGNOSTIC AND THERAPEUTIC USE
OPTICAL FILM INCLUDING FUNCTIONAL COATING LAYER AND POLARIZING PLATE AND IMAGE DISPLAY DEVICE INCLUDING SAME
METHOD FOR MANUFACTURING COVER SUBSTRATE
THERMOCHROMIC WINDOW AND METHOD FOR MANUFACTURING SAME
