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

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"That the automobile has practically reached the limit of its development is suggested by the fact that during the past year no improvements of a radical nature have been introduced."

Scientific American ; Jan. 2 edition, 1909

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Examiner: Han, J. K.


Primary examiner statistics: 2 patents; average approval time: 553 days
Assistant examiner statistics: 337 patents; average approval time: 679 days

Patents as Primary Examiner

Patent No. Patent Title:
7365522 Multiple output stage converter and operating method thereof
5382996 Auto-focus apparatus having different levels for emitting focusin...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
6128446 Method and apparatus for annotation of photographic film in a cam...
6091911 Microscope photographing unit with brightness control for observa...
6075946 Position adjusting device for a camera optical unit
6052542 Film cartridge indication control apparatus
6049679 Active light locking camera closure and camera
6041188 Multi-position flash with shutter actuator operable in each posit...
6038404 Lens barrel for a camera having a non-rotatable cam ring moved by...
6038407 Data recording device for a disposable camera
6035147 CCD mounting structure for exchangeable camera back
6033130 Lens cover and a lens cover support assembly mounted external to ...
6035145 Real-image variable magnification view finder
6032000 Camera with mechanism for operating a light block lid of a film c...
6027257 Pan and tilt unit
6027260 Camera shutter and driving device having piezoelectric element fo...
6026249 Device for detecting the presence of recorded information on a ma...
6021281 Apparatus and method for recording information on a film
6018634 Camera with mechanism for operating a light block lid of a film c...
6009276 One-time-use camera with temporary motor defeat during camera man...
6007259 Tripods for supporting a video camera
5993076 Camera having photographing state for taking photographs and comp...
5978604 Pivotal flash with pivot actuator in compact camera
5978608 Lens-fitted film unit having a shutter mechanism adapted for data...
5974272 Parallax corrected image capture system
5974267 Timer-controlled optical data recorder device for lens-fitted pho...
5970264 Photographic camera having a memory for storing film cartridge da...
5956525 Method of measuring body measurements for custom apparel manufact...
5956530 Lens barrel and camera system to output data about a focal length...
5950029 Variable format viewfinder mask and lens cover in camera
5950034 Camera with a retractable photographic lens and compact battery ...
5950028 Camera with a lens barrier
5946519 Light source for forming phosphor elements on CRT display screen
5946503 Image processing apparatus wherein an image stabilizing device is...
5946516 Attachment structure for attaching a lens unit for a camera body
5943520 Camera having a slide case
5940650 Film transporting device having guide members at predetermined lo...
5937219 Sliding cover restricting device including a gear train
5933669 Film winding mechanism with reduced space requirements
5933658 Lens-fitted photo film unit, having a recess and ridges in a hous...
5933672 Locking mechanism for a film compartment door
5930529 One-time-use camera with break-away outer cover
 
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