| |
 |
Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4928182 |
Dual aspect ratio display with cyclicly moving raster area to prevent uneven phosphor aging |
May. 22, 1990 |
| 4928181 |
Methods and apparatus for optically enhancing selected features in an input image |
May. 22, 1990 |
| 4928180 |
Camera with well defined shutter and suitable for recording television and cinematographic image... |
May. 22, 1990 |
| 4928179 |
Video camera capable of effecting remote control operation |
May. 22, 1990 |
| 4928178 |
Control of visual display units |
May. 22, 1990 |
| 4928177 |
Two-way data broadcast networks |
May. 22, 1990 |
| 4928176 |
Electronic camera-processing circuit for automatically tracking particles which move across an o... |
May. 22, 1990 |
| 4928175 |
Method for the three-dimensional surveillance of the object space |
May. 22, 1990 |
| 4928174 |
Apparatus for registering a scene, especially for its reproduction on the screen of a video moni... |
May. 22, 1990 |
| 4928173 |
Picture display device |
May. 22, 1990 |
| 4928172 |
Endoscope output signal control device and endoscope apparatus making use of the same |
May. 22, 1990 |
| 4928171 |
Video assist system for motion-picture camera |
May. 22, 1990 |
| 4928170 |
Automatic focus control for an image magnification system |
May. 22, 1990 |
| 4928169 |
Mensuration frame grabbing apparatus |
May. 22, 1990 |
| 4928168 |
Billing data display system and terminal used therein for a closed circuit television system |
May. 22, 1990 |
| 4928167 |
Method of and apparatus for executing tone correction on an image according to a correction leve... |
May. 22, 1990 |
| 4928166 |
Apparatus for suppressing noises in a video signal |
May. 22, 1990 |
| 4928165 |
Noise reduction circuit for a chrominance signal of a using frame correlation |
May. 22, 1990 |
| 4928164 |
Integrated circuit device having a chip |
May. 22, 1990 |
| 4928163 |
Semiconductor device |
May. 22, 1990 |
| 4928162 |
Die corner design having topological configurations |
May. 22, 1990 |
| 4928161 |
Thin-film transistor and wiring matrix device and its forming method |
May. 22, 1990 |
| 4928160 |
Gate isolated base cell structure with off-grid gate polysilicon pattern |
May. 22, 1990 |
| 4928159 |
Semiconductor device |
May. 22, 1990 |
| 4928158 |
Solid-state image sensor having a plurality of horizontal transfer portions |
May. 22, 1990 |
| 4928157 |
Protection diode structure |
May. 22, 1990 |
| 4928156 |
N-channel MOS transistors having source/drain regions with germanium |
May. 22, 1990 |
| 4928155 |
Lateral conductivity modulated MOSFET |
May. 22, 1990 |
| 4928154 |
Epitaxial gallium arsenide semiconductor on silicon substrate with gallium phosphide and superla... |
May. 22, 1990 |
| 4928153 |
Optical measurement of particle concentration |
May. 22, 1990 |
| 4928152 |
Process and device for optically measuring the distance and the velocity of a target |
May. 22, 1990 |
| 4928151 |
Apparatus for automatically and circulatively feeding originals |
May. 22, 1990 |
| 4928150 |
Copy apparatus having plural copy sheet discharge trays for different sized copy sheets |
May. 22, 1990 |
| 4928149 |
Contaminant cleaner |
May. 22, 1990 |
| 4928148 |
Fixing device selectively operable in color or black/white coping mode |
May. 22, 1990 |
| 4928147 |
Printers with simplex and duplex cut sheet fusing |
May. 22, 1990 |
| 4928146 |
Developing device |
May. 22, 1990 |
| 4928145 |
Developing apparatus having a bucket roller with movable buckets |
May. 22, 1990 |
| 4928144 |
Developing device for a color image forming apparatus |
May. 22, 1990 |
| 4928143 |
Image forming apparatus with image erasing lamp |
May. 22, 1990 |
| 4928142 |
Combination erase device |
May. 22, 1990 |
| 4928141 |
Buckle control for reducing interactions between media drive systems |
May. 22, 1990 |
| 4928140 |
High speed aperture card printer and method |
May. 22, 1990 |
| 4928139 |
Assembly containing a linear focusing means and method of making same |
May. 22, 1990 |
| 4928138 |
Power supply with integral filter and cooling device |
May. 22, 1990 |
| 4928137 |
Image sensing apparatus having a low-resolution monitor means for reducing the amount of informa... |
May. 22, 1990 |
| 4928136 |
Image forming apparatus |
May. 22, 1990 |
| 4928135 |
Mechanical holding device for a free-structure optical-fiber cable |
May. 22, 1990 |
| 4928134 |
Platen for thermal transfer printer |
May. 22, 1990 |
| 4928133 |
Printer and method |
May. 22, 1990 |
|
|
|
