CANON FINETECH INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 6845
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES6234
 
  
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 4148
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 13229
 
  
 
B42C BOOKBINDING 912
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 951
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 884
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM7150
 
  
 
B42B PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES, OR SIGNATURES, OR PERMANENTLY ATTACHING OBJECTS THERETO 510
 
  
 
B41L APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING, OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES 415

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9658569 Image forming apparatus with toner refilling unitDec 21, 10May 23, 17[G03G]
9639040 Fixing device having a support unit supporting a rotation unit fixing a toner image onto a sheet so as to rotate by first and second protrusionsDec 27, 13May 02, 17[G03G]
9592670 Liquid accommodating container, liquid ejecting device and liquid introducing methodJun 25, 15Mar 14, 17[B41J]
9586429 Post-processing apparatus and image formation apparatus provided with the sameDec 24, 14Mar 07, 17[B65H, B42C]
9586781 Sheet bundle conveying apparatus and image forming system having the sameJul 14, 14Mar 07, 17[B41L, B31F, B65G, B65H, B42B, G03G, B42C]
9586783 Sheet bundle binding processing apparatus and image forming system having the sameJul 08, 14Mar 07, 17[B27F, B65H, G03G, B42C]
9579908 Sheet conveying apparatusSep 08, 15Feb 28, 17[B41J]
9581932 Developing apparatus and image forming apparatusNov 14, 14Feb 28, 17[G03G]
9567183 Sheet processing apparatus and image forming system having the sameDec 15, 14Feb 14, 17[B60B, B65H, B42B, G03G]
9567184 Sheet storing apparatus and image forming system having the sameDec 16, 14Feb 14, 17[B65H, G03G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0070,437 INK JET RECORDING INK, INK JET RECORDING METHOD, INK JET RECORDING HEAD, AND INK JET RECORDING APPARATUSAbandonedSep 04, 14Mar 12, 15[B41J, C09D, C08K]
2014/0185,096 IMAGE FORMING SYSTEM AND IMAGE FORMING APPARATUSAbandonedDec 27, 13Jul 03, 14[H04N, G06F]
2014/0064,815 IMAGE FORMING APPARATUSAbandonedJul 26, 13Mar 06, 14[G03G]
8186677 Sheet stacking device, sheet processing device, and image forming apparatusExpiredSep 28, 10May 29, 12[B65H]
8146815 Bar code generatorExpiredFeb 15, 08Apr 03, 12[G06K]
8096631 Ink-jet type image-forming apparatus and ink-jet type image-forming methodExpiredFeb 22, 08Jan 17, 12[B41J]
2011/0157,614 IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUSAbandonedDec 06, 10Jun 30, 11[G06F]
2011/0037,216 BOOKBINDING APPARATUS AND IMAGE FORMING SYSTEMAbandonedOct 22, 10Feb 17, 11[B41F, B42B]
2011/0020,094 BOOKBINDING APPARATUS, BOOKBINDING SYSTEM, AND BOOKBINDING METHODAbandonedSep 28, 10Jan 27, 11[B65H, B42C]
7874656 Ink-feeding device and pressure-generating methodExpiredNov 16, 05Jan 25, 11[B41J]
7862022 Sheet processing apparatus and image forming apparatusExpiredApr 26, 07Jan 04, 11[B65H]
7841680 Ink jet printing apparatus and ink jet printing methodExpiredApr 22, 08Nov 30, 10[B41J]
7832821 Inkjet printing apparatusExpiredDec 28, 06Nov 16, 10[B41J]
2010/0178,082 Developing Device and Process Cartridge and Imaged Forming Device Provided with themAbandonedMay 19, 05Jul 15, 10[G03G]
7665826 Inkjet printing head and method of manufacturing the sameExpiredFeb 27, 07Feb 23, 10[B41J]
7661798 Liquid ejection head, liquid supply apparatus, liquid ejection apparatus, and liquid supply methodExpiredNov 16, 06Feb 16, 10[B41J]
7658372 Sheet processing apparatus and image forming apparatusExpiredSep 06, 06Feb 09, 10[B65H]
7637596 Print head with liquid channels having movable valvesExpiredSep 06, 06Dec 29, 09[B41J]
2009/0189,935 BARCODE PRINTING DEVICE AND BARCODE PRINTING METHODAbandonedJan 20, 09Jul 30, 09[B41J]
2009/0160,896 INK-JET TYPE IMAGE-FORMING APPARATUSAbandonedDec 16, 08Jun 25, 09[B41J]

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