| Patent Number |
Title Of Patent |
Date Issued |
| 5680256 |
Lens for reading out optical recording medium |
Oct. 21, 1997 |
| 5680255 |
Zoom lens barrel and adjustment method of the flange back focal distance of the zoom lens barrel |
Oct. 21, 1997 |
| 5680254 |
Lens for reading an original image |
Oct. 21, 1997 |
| 5680253 |
Light beam scanning apparatus comprising a first and second diffraction grating plate |
Oct. 21, 1997 |
| 5680252 |
Miniature hybrid optical imaging lens |
Oct. 21, 1997 |
| 5680251 |
Lens barrel having a vibration compensation lens unit with moveable lens support member |
Oct. 21, 1997 |
| 5680250 |
Viewing assembly including prisms and mirrors rotatable about axes transverse to the line of sig... |
Oct. 21, 1997 |
| 5680249 |
Optical system for camera |
Oct. 21, 1997 |
| 5680247 |
Optical amplification monitoring apparatus |
Oct. 21, 1997 |
| 5680246 |
Optical amplifier and optical transmission apparatus |
Oct. 21, 1997 |
| 5680245 |
Reduced ultraviolet radiation transmitting, electrochromic assembly |
Oct. 21, 1997 |
| 5680244 |
Scanning optical system |
Oct. 21, 1997 |
| 5680243 |
Optical scanner for finite conjugate applications |
Oct. 21, 1997 |
| 5680242 |
Scanning optical apparatus |
Oct. 21, 1997 |
| 5680241 |
Optical space communication |
Oct. 21, 1997 |
| 5680240 |
High capacity communications satellite |
Oct. 21, 1997 |
| 5680239 |
Fiber optic multiplexer and demultiplexer system |
Oct. 21, 1997 |
| 5680238 |
Hybrid SCM optical transmission apparatus |
Oct. 21, 1997 |
| 5680237 |
Graded index lens system and method for coupling light |
Oct. 21, 1997 |
| 5680236 |
Integrated optical wavelength demultiplexer |
Oct. 21, 1997 |
| 5680235 |
Optical multichannel system |
Oct. 21, 1997 |
| 5680234 |
Passive optical network with bi-directional optical spectral slicing and loop-back |
Oct. 21, 1997 |
| 5680233 |
Image display systems having direct and projection viewing modes |
Oct. 21, 1997 |
| 5680232 |
Holographic scanner including a rotary hologram disk between a front hologram and a rear hologra... |
Oct. 21, 1997 |
| 5680231 |
Holographic lenses with wide angular and spectral bandwidths for use in a color display device |
Oct. 21, 1997 |
| 5680230 |
Image processing method and apparatus thereof |
Oct. 21, 1997 |
| 5680229 |
Photoelectric conversion apparatus with band gap variation in the thickness direction |
Oct. 21, 1997 |
| 5680228 |
Copying device which effects simultaneous scanning and printing |
Oct. 21, 1997 |
| 5680227 |
Method and device for emulating a printer for a personal computer using a facimile-machine print... |
Oct. 21, 1997 |
| 5680226 |
Image recording apparatus |
Oct. 21, 1997 |
| 5680225 |
Image reduction with fine-line protection |
Oct. 21, 1997 |
| 5680224 |
Facsimile communication of information terminal in a two field format and relay of separated doc... |
Oct. 21, 1997 |
| 5680223 |
Method and system for labeling a document for storage, manipulation, and retrieval |
Oct. 21, 1997 |
| 5680222 |
Method and apparatus for preparing color screens in a halftone image |
Oct. 21, 1997 |
| 5680221 |
Digital copying apparatus capable of efficiently restarting a copy operation after a paper jam |
Oct. 21, 1997 |
| 5680220 |
Device and method for optically measuring the characteristics of a substance utilizing three wav... |
Oct. 21, 1997 |
| 5680219 |
Device for optical measurement of width/thickness |
Oct. 21, 1997 |
| 5680218 |
Optical gaging system |
Oct. 21, 1997 |
| 5680217 |
Method for measuring the degree of bending in a bent glass sheet |
Oct. 21, 1997 |
| 5680216 |
Device for raster-stereographic measurement of body surfaces |
Oct. 21, 1997 |
| 5680215 |
Vision inspection system and method |
Oct. 21, 1997 |
| 5680214 |
Horizontal-post/vertical-flexure arrangement for supporting large reference optics in phase-shif... |
Oct. 21, 1997 |
| 5680213 |
Optics method and fixture for assembling and testing a magnetic head |
Oct. 21, 1997 |
| 5680212 |
Sensitive and fast response optical detection of transient motion from a scattering surface by t... |
Oct. 21, 1997 |
| 5680211 |
Apparatus for optically detecting displacement of an object using a synthesizing means utilizing... |
Oct. 21, 1997 |
| 5680210 |
Interferometric target detecting apparatus having a light source with more Lorentzian than Gauss... |
Oct. 21, 1997 |
| 5680209 |
Spectroscopic systems for the analysis of small and very small quantities of substances |
Oct. 21, 1997 |
| 5680208 |
Gravity oriented laser scanner |
Oct. 21, 1997 |
| 5680207 |
Defect inspecting apparatus and defect inspecting method |
Oct. 21, 1997 |
| 5680206 |
Method and device for testing the properties of at least one splice in at least one optical wave... |
Oct. 21, 1997 |
