| Patent No. | Patent Title: |
| 5228893 | Optical fiber tension monitoring technique |
| 5201993 | Anisotropic etch method |
| 5173100 | Molding method for optical element |
| 5167687 | Method for laminating and bonding flat electrodes |
| 5167767 | Paper mill press felt conditioner |
| 5162054 | Process for producing multi-component glass doped with microparti... |
| 5160522 | Method for producing preform for polarization retaining optical f... |
| 5160358 | Process for producing silica glass plate having controlled refrac... |
| 5156663 | Apparatus for fusion-splicing a pair of polarization maintaining ... |
| 5154744 | Method of making titania-doped fused silica |
| 5151119 | Cooling of molded articles with a mixture of evaporated cryogen a... |
| 5149350 | Apparatus for fusion-splicing a pair of polarization maintaining ... |
| 5147432 | Methods of and apparatus for coating optical fibers |
| 5147434 | Apparatus for fusion-splicing a pair of polarization maintaining ... |
| 5145508 | Method of making fluoride glass using barium ଲ-diketones |
| 5145509 | Method of manufacturing optical fibres |
| 5145560 | Method and apparatus for monitoring and controlling the velocity ... |
| 5140937 | Apparatus for forming three-dimensional article |
| 5139556 | Method of adjusting the operation characteristics of integrated o... |
| 5138971 | Web charging apparatus |
| 5139606 | Laser bilayer etching of GaAs surfaces |
| 5139551 | Method of producing spherical products |
| 5136970 | Coating apparatus with vertically movable solution receiver |
| 5135555 | Apparatus for fabrication of optical couplers |
| 5133795 | Method of making a silicon package for a power semiconductor devi... |
| 5133794 | Method of manufacturing optical fibres |
| 5133796 | Air-tight sintering furnace for the production of a quartz prefor... |
| 5131936 | Apparatus for manufacture of a silica optical fiber |
| 5127929 | Process for the manufacturing of optical waveguides with fusion o... |
| 5125944 | Process for producing buried wave guide device |
| 5125949 | Mold for producing glass articles |
| 5120341 | Method for manufacturing a glass container having a large impact ... |
| 5118333 | Apparatus for contacting a preform rod to cause the preform rod t... |
| 5113701 | Transport device for boards having a sensitive surface, especiall... |
| 5114453 | Lightwave guide produced by ion exchange of cs+ ions |
| 5113785 | Transport device for boards, especially those having a sensitive ... |
| 5112645 | Phototreating method and apparatus therefor |
| 5108478 | Methods of and apparatus for the further processing of gobs of gl... |
| 5106401 | Process for thermal treatment of glass fiber preform |
| 5106403 | Organic lens mould method with process for making a countersink |
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