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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 5191402 |
Semiconductor device having an inter-layer insulating film disposed between two wiring layers |
Mar. 2, 1993 |
| 5191401 |
MOS transistor with high breakdown voltage |
Mar. 2, 1993 |
| 5191400 |
Linear acoustic charge transport circuit |
Mar. 2, 1993 |
| 5191399 |
Solid-state imaging device with improved photodetector |
Mar. 2, 1993 |
| 5191398 |
Charge transfer device producing a noise-free output |
Mar. 2, 1993 |
| 5191397 |
SOI semiconductor device with a wiring electrode contacts a buried conductor and an impurity reg... |
Mar. 2, 1993 |
| 5191396 |
High power MOSFET with low on-resistance and high breakdown voltage |
Mar. 2, 1993 |
| 5191395 |
MOS type semiconductor device with means to prevent parasitic bipolar transistor |
Mar. 2, 1993 |
| 5191394 |
Amorphous silicon photodiode with sloped sidewalls and method of fabrication |
Mar. 2, 1993 |
| 5191393 |
Optical measurement device and method |
Mar. 2, 1993 |
| 5191392 |
White light optical transform device |
Mar. 2, 1993 |
| 5191391 |
High resolution plane mirror interferometer |
Mar. 2, 1993 |
| 5191390 |
Solid state laser gyro with interferometrically substracted noise |
Mar. 2, 1993 |
| 5191389 |
Device for measuring by holography the deviations of light rays in transparent media |
Mar. 2, 1993 |
| 5191388 |
Apparatus for detecting and analyzing particulate matter in a slurry flow |
Mar. 2, 1993 |
| 5191387 |
Polarization control system |
Mar. 2, 1993 |
| 5191386 |
Optical instrument |
Mar. 2, 1993 |
| 5191385 |
Method for determining the spatial coordinates of points, application of said method to high-pre... |
Mar. 2, 1993 |
| 5191384 |
Distance measuring system |
Mar. 2, 1993 |
| 5191383 |
Image forming apparatus with conveying path access |
Mar. 2, 1993 |
| 5191382 |
Image forming system |
Mar. 2, 1993 |
| 5191381 |
PTC ceramic heat roller for fixing toner image |
Mar. 2, 1993 |
| 5191380 |
Image-forming apparatus and fusing roller cartridge with oil-applying means |
Mar. 2, 1993 |
| 5191379 |
Device for flattening single sheets in non-mechanical printer and printer and copier means |
Mar. 2, 1993 |
| 5191378 |
Electrostatic recording apparatus in which a transfer material conveyance belt detach point is l... |
Mar. 2, 1993 |
| 5191377 |
Original scanning apparatus with electrical connecting member |
Mar. 2, 1993 |
| 5191376 |
Optical unit |
Mar. 2, 1993 |
| 5191375 |
Fuser low power control |
Mar. 2, 1993 |
| 5191374 |
Exposure control apparatus |
Mar. 2, 1993 |
| 5191373 |
Display system of a camera selective display system for a camera |
Mar. 2, 1993 |
| 5191372 |
Camera |
Mar. 2, 1993 |
| 5191371 |
Photofinishing and preserving method for photographic film and film cassette therefor |
Mar. 2, 1993 |
| 5191370 |
Multi-section helicopter-borne rotatable beam, specially adapted to support range-finder cameras... |
Mar. 2, 1993 |
| 5191369 |
Photographing light quantity controller for endoscope |
Mar. 2, 1993 |
| 5191368 |
System for projecting kaleidoscopic images for group viewing |
Mar. 2, 1993 |
| 5191367 |
Instrument and method for use in optometric examinations |
Mar. 2, 1993 |
| 5191366 |
Aspherical lens, method of producing the lens and apparatus for producing the lens |
Mar. 2, 1993 |
| 5191365 |
Corneal contact lens and method for treating myopia |
Mar. 2, 1993 |
| 5191364 |
Protective eyewear for use in sports and the like |
Mar. 2, 1993 |
| 5191363 |
Sports glasses with watertight seal |
Mar. 2, 1993 |
| 5191362 |
Electrophotographic printing apparatus with a control system responsive to temperature changes |
Mar. 2, 1993 |
| 5191361 |
Image reproducing system |
Mar. 2, 1993 |
| 5191360 |
Heating device for heating the ink in the printing head of an ink jet printer |
Mar. 2, 1993 |
| 5191359 |
Recording apparatus having stepping motor stepped to feed recording medium in timed relation wit... |
Mar. 2, 1993 |
| 5191358 |
Light scanning device with microlenses having a same power density distribution as a power densi... |
Mar. 2, 1993 |
| 5191357 |
Method and apparatus for preheating a thermally activated printing head |
Mar. 2, 1993 |
| 5191356 |
Tower conserving recording apparatus |
Mar. 2, 1993 |
| 5191355 |
Device for adjusting the heat-generating time of a thermal printer head |
Mar. 2, 1993 |
| 5191354 |
Method and apparatus for suppressing capillary waves in an ink jet printer |
Mar. 2, 1993 |
| 5191353 |
Thermal control mechanism for multiple print bar system |
Mar. 2, 1993 |
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