NK WORKS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G03D APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS 313
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES277
 
  
 
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 295
 
  
 
A47L DOMESTIC WASHING OR CLEANING 159
 
  
 
B30B PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR 121
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 1101
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6191805 Optical printer head and optical printerJan 29, 99Feb 20, 01[B41J]
6179495 Photosensitive material discharging apparatusJun 07, 99Jan 30, 01[G03D]
6170115 Cleaning tape for photographic material transporting rollersJan 13, 99Jan 09, 01[A47L]
6173397 Processing apparatus and an operation control information update system employing the processing apparatusSep 24, 98Jan 09, 01[G06F]
6154268 Photo-processing apparatusJan 06, 98Nov 28, 00[G03B, B65H]
5838457 Index printing apparatus including exposure control meansJun 14, 95Nov 17, 98[H04N]
5798501 Method and apparatus for temperature control in photograph developmentSep 19, 95Aug 25, 98[H05B]
5781821 Developing apparatus having float sensor system for replenishing tankOct 24, 96Jul 14, 98[G03D]
5777723 Photographic printing apparatus and methodNov 13, 95Jul 07, 98[G03B]
5769350 Paper magazineDec 17, 96Jun 23, 98[B65H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0239,872 PULSED-MOTOR DRIVING APPARATUS AND PULSED-MOTOR DRIVING METHODAbandonedFeb 20, 14Aug 28, 14[H02P]
2014/0240,121 WATCHING SYSTEM, INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND NON-TRANSITORY RECORDING MEDIUM RECORDED WITH PROGRAMAbandonedFeb 26, 14Aug 28, 14[G08B]
2014/0241,701 IMAGE PROCESSING APPARATUS, COMPUTER-READABLE MEDIUM STORING AN IMAGE PROCESSING PROGRAM, AND IMAGE PROCESSING METHODAbandonedFeb 24, 14Aug 28, 14[G11B]
2013/0328,959 IMAGE FORMING APPARATUSAbandonedMay 20, 13Dec 12, 13[B41J]
2013/0321,526 ATTACHING ARRANGEMENT FOR INK ABSORBING MEMBER AND IMAGE FORMING APPARATUSAbandonedMay 20, 13Dec 05, 13[B41J]
8218171 Print order accepting apparatus and printing systemExpiredMar 21, 06Jul 10, 12[G06F, G06K]
2012/0147,045 IMAGE DISPLAY APPARATUS, IMAGE DISPLAY METHOD, AND IMAGE DISPLAY PROGRAMAbandonedDec 13, 11Jun 14, 12[G09G]
2012/0133,716 ULTRAVIOLET IRRADIATION DEVICE AND PRINTING DEVICEAbandonedJun 22, 10May 31, 12[B41J]
8181951 Image forming apparatusExpiredOct 13, 10May 22, 12[B65H]
2011/0164,277 PRINT PROCESSING SYSTEM AND PRINT PROCESSING PROGRAMAbandonedDec 15, 10Jul 07, 11[G06F]
7969597 Printing system that outputs a photographic print from acquired image dataExpiredJun 12, 06Jun 28, 11[G06F, G06K]
7907187 Image data process apparatus selecting image data in a directory judged not compliant with the DCF standard and computer readable medium encoded with image data process program to select such image dataExpiredJul 19, 07Mar 15, 11[H04N, G06K]
7813872 Image processing system, method and apparatus for correlating position data with image dataExpiredOct 14, 09Oct 12, 10[G01C]
7792636 Image processing system, method and apparatus for correlating position data with image dataExpiredOct 14, 09Sep 07, 10[G01C]
7785436 Laminating method for forming a laminate layer on a recording surface of a recording mediumExpiredMar 30, 05Aug 31, 10[B32B]
2010/0074,714 Bookbinding deviceAbandonedSep 17, 09Mar 25, 10[B42C]
2010/0074,715 Bookbinding deviceAbandonedSep 17, 09Mar 25, 10[B42B]
2010/0066,795 INKJET PRINTERAbandonedSep 16, 09Mar 18, 10[B41J]
7627420 Image processing system, method and apparatus for correlating position data with image dataExpiredMay 20, 05Dec 01, 09[G01C]
7486317 Image processing method and apparatus for red eye correctionExpiredOct 26, 04Feb 03, 09[H04N]

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