U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Examiner: Phan, James


Primary examiner statistics: 1495 patents; average approval time: 1493 days
Assistant examiner statistics: 388 patents; average approval time: 668 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8184351 Amplified bimorph scanning mirror, optical system and method of s...
8184354 Light-amount adjusting apparatus, optical apparatus, and method f...
8184353 Barcode scanning device and method for producing high density sca...
8184352 Optical scanning device and image forming apparatus
8179581 Electrostatically-addressed MEMS array system and method of use
8179583 Actuator, optical scanner and image forming device
8179580 Optical scanning device and image forming apparatus
8162492 Foldable delineator
8164813 Non-circular continuous variable aperture or shutter for infrared...
8159735 Laser projector
8154783 Method and apparatus for controlling mirror motion in light scann...
8154782 Method and system for generating a drive signal for a MEMS scanne...
8149489 Mirror device, mirror array, optical switch, mirror device manufa...
8144381 Optical system, image forming apparatus, and control method there...
8139278 Optical beam scanning apparatus and image forming apparatus
8130434 Optical beam scanning apparatus, optical beam scanning method, im...
8130436 Flexure actuator
8130433 Spinning optics for speckle mitigation in laser projection system...
8120833 Variable space shutter for LED display
8120832 High speed electromechanical shutter
8115981 Scanning optical apparatus
8107146 Three-dimensional space scanner
8102580 Scanning illumination system and method
8102581 Lens system and scanner device equipped therewith
8102582 Ultra-short pulse scanning optical system
8098414 Scanning image display system and scanning image display
8094354 Scanning objective lens, scanning probe and scanning endoscope
8094351 Fibrous micro-composite material
8089674 Optical scanning apparatus, image forming apparatus, and scanning...
8089675 Optical beam scanning apparatus, optical beam scanning method, im...
8085456 Scanning optical system
8085454 Mirror device drive control apparatus and projector
8077370 Scanning optical apparatus
8077371 Optical beam scanning apparatus, optical beam scanning method and...
8077368 Optical scanning apparatus and image forming apparatus
8070303 Optical structures including polyurea
8072663 Scanning system for lidar
8068265 Scanning optical apparatus
8064117 Oscillating element, manufacturing method of oscillating element,...
8059324 Scan element for use in scanning light and method of making the s...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5530579 Laser beam optical scanning device
5506727 Telescopic sight attachment to improve viewing
5481392 Axial mirror scanner system and method
5479296 Optical system of optical information recording/reproducing appar...
5477374 Optical beam scanning apparatus
5477388 Inverse telescopic wide angle lens
5475523 Disk for light beam recording device and light beam recording dev...
5469303 Brightness compensation for a lamp shade in an optical scanner
5469291 Gyrating programmable scanner
5467223 Drape adapter
5463490 Light beam deflecting device
5459602 Micro-mechanical optical shutter
5459601 Optical scanner for reducing shading
5459603 Optical sight laser device for burst firing
5455715 Portable collimator for adjusting video cameras
5455707 Apparatus and method for light beam multiplexing
5452120 Lamp shade moving mechanism for transparency scannings
5452119 Scanning optical system
5452132 Projection lens system for rear type projection television
5452126 Lightweight binocular telescope
5452125 Confocal imaging system for microscopy
5450239 Light intercepting apparatus of lens barrel
5450236 Reflector, especially for display signs and road signs and a sign...
5450243 Imaging system having a blurring optical element for minimizing m...
5450234 Bicycle wheel reflector assembly
5450235 Flexible cube-corner retroreflective sheeting
5450242 Zoom lens barrel
5448395 Non-mechanical step scanner for electro-optical sensors
5448416 Wide-field exposure optical system
5446594 Catadioptric Fresnel lens
5444574 Electronic image pickup apparatus equipped with means for elimina...
5444565 Optical scanner
5442484 Retro-focus type lens and projection-type display apparatus
5442488 Magnified mirror
5440429 Projection lens system for rear type projection television
5440425 Rearview mirror with heater for defrosting and defogging
5438446 Uniform reflectance optical mirror
5438448 Turning mirror and method of manufacture
5436767 Objective lens system for endoscopes
5430571 Rotary mirror system
 
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