Photo Craft Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B44F SPECIAL DESIGNS OR PICTURES29
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 2108
 
  
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 196
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0125,668 LIGHT-REFLECTION/LIGHT-TRANSMISSION IMAGE SHEET AND METHOD FOR FORMING LIGHT-REFLECTION/LIGHT-TRANSMISSION IMAGE SHEETMay 02, 12May 07, 15[B44F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7851044 Image display device and image sheetJul 08, 04Dec 14, 10[B44F]
6122067 Method of and apparatus for forming compressed images to be seen through a lenticular filmAug 11, 97Sep 19, 00[G06F]
5649754 Illuminating apparatus and a method of manufacturing an edge light conductor for use thereinJan 13, 95Jul 22, 97[F21V]
5479229 Dual-mode camera for three-dimensional and two-dimensional photographySep 21, 94Dec 26, 95[G03B]
5386347 Illuminating apparatus and a method of manufacturing an edge light conductor for use thereinJul 07, 94Jan 31, 95[F21V]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6380970 Method and apparatus for producing three-dimensional imageExpiredDec 04, 98Apr 30, 02[H04N]

Top Inventors for This Owner

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