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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 5091766 |
Thyristor with first and second independent control electrodes |
Feb. 25, 1992 |
| 5091765 |
Photoconductive cell with zinc oxide tetrapod crystals |
Feb. 25, 1992 |
| 5091764 |
Semiconductor device having a transparent electrode and amorphous semiconductor layers |
Feb. 25, 1992 |
| 5091763 |
Self-aligned overlap MOSFET and method of fabrication |
Feb. 25, 1992 |
| 5091762 |
Semiconductor memory device with a 3-dimensional structure |
Feb. 25, 1992 |
| 5091761 |
Semiconductor device having an arrangement of IGFETs and capacitors stacked thereover |
Feb. 25, 1992 |
| 5091760 |
Semiconductor device |
Feb. 25, 1992 |
| 5091759 |
Heterostructure field effect transistor |
Feb. 25, 1992 |
| 5091758 |
Semiconductor light-emitting devices |
Feb. 25, 1992 |
| 5091757 |
Semiconductor light emitting array with particular surfaces |
Feb. 25, 1992 |
| 5091756 |
Superlattice structure |
Feb. 25, 1992 |
| 5091755 |
Original document feeder for producing double sided copies using two exposure stations |
Feb. 25, 1992 |
| 5091754 |
Image forming apparatus comprising lateral movement means |
Feb. 25, 1992 |
| 5091753 |
Cleaning apparatus having a surface-conforming blade |
Feb. 25, 1992 |
| 5091752 |
Image heating apparatus using film driven by rotatable member |
Feb. 25, 1992 |
| 5091751 |
Image forming apparatus utilizing intermediate transfer member |
Feb. 25, 1992 |
| 5091750 |
Cartridge unit |
Feb. 25, 1992 |
| 5091749 |
Toner content control apparatus |
Feb. 25, 1992 |
| 5091748 |
Toner supplying mechanism |
Feb. 25, 1992 |
| 5091747 |
Method and apparatus for converting a conventional copier into an electronic printer |
Feb. 25, 1992 |
| 5091746 |
Image forming apparatus in which editing content for masking, trimming, and the like is set in a... |
Feb. 25, 1992 |
| 5091745 |
Full range platemaker optical system |
Feb. 25, 1992 |
| 5091744 |
Illumination optical system |
Feb. 25, 1992 |
| 5091743 |
Image recording apparatus controllable to one of exposure condition and pressure developing cond... |
Feb. 25, 1992 |
| 5091742 |
Camera having an auto focusing device |
Feb. 25, 1992 |
| 5091740 |
Film winding device |
Feb. 25, 1992 |
| 5091739 |
Real image mode finder |
Feb. 25, 1992 |
| 5091738 |
Printing apparatus and method |
Feb. 25, 1992 |
| 5091737 |
Recording device |
Feb. 25, 1992 |
| 5091736 |
Thermal print head |
Feb. 25, 1992 |
| 5091735 |
Overhead projector sheet for printing by thermal transfer printing and method of printing the sa... |
Feb. 25, 1992 |
| 5091734 |
Color image recording utilizing color correction in accordance with a predetermined order of rec... |
Feb. 25, 1992 |
| 5091733 |
Antenna pointing device |
Feb. 25, 1992 |
| 5091732 |
Lightweight deployable antenna system |
Feb. 25, 1992 |
| 5091731 |
Electromagnetic radiation sensors |
Feb. 25, 1992 |
| 5091730 |
Pulse radar and components therefor |
Feb. 25, 1992 |
| 5091729 |
Adaptive threshold detector |
Feb. 25, 1992 |
| 5091728 |
D/A and A/D converters utilizing weighted impedances |
Feb. 25, 1992 |
| 5091727 |
Fully optimized automatic parking facility management system |
Feb. 25, 1992 |
| 5091726 |
Vehicle anti-collision system |
Feb. 25, 1992 |
| 5091725 |
Well logging tool and system having a switched mode power amplifier |
Feb. 25, 1992 |
| 5091724 |
Anti-theft device for a vehicular electric apparatus |
Feb. 25, 1992 |
| 5091723 |
Display apparatus including partial rewritting means for moving image display |
Feb. 25, 1992 |
| 5091722 |
Gray scale display |
Feb. 25, 1992 |
| 5091721 |
Acoustic display generator |
Feb. 25, 1992 |
| 5091720 |
Display system comprising a windowing mechanism |
Feb. 25, 1992 |
| 5091719 |
Helmet display |
Feb. 25, 1992 |
| 5091718 |
Color-monochrome visual display device |
Feb. 25, 1992 |
| 5091717 |
Apparatus for selecting mode of output in a computer system |
Feb. 25, 1992 |
| 5091716 |
Liquid line leak detection method and apparatus |
Feb. 25, 1992 |
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