KABUSHIKI KAISHA SATO, A CORP. OF JAPAN

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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 696
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
 
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 180

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6009805 PrinterMar 31, 98Jan 04, 00[B41J]
5714996 Thermal printer ink ribbon cassette apparatusFeb 27, 95Feb 03, 98[B41J]
5565905 Thermal printer apparatusMar 20, 95Oct 15, 96[B41J]
5427460 Label printer and label strip feed mechanism thereforMar 22, 94Jun 27, 95[B41J]
5422660 Thermal printer with print head support deviceAug 08, 91Jun 06, 95[B41J]
5403431 Label feed pitch change-over mechanism for labelerOct 08, 93Apr 04, 95[B32B]
5297879 Mechanism for preventing slack in printer carbon ribbonApr 15, 93Mar 29, 94[B41J]
5099290 Continuous paper printer with monitoring time period in which the paper feed speed is lower than when printingJan 29, 91Mar 24, 92[G03G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
D306610 Controller for label printing and applying machineExpiredFeb 10, 86Mar 13, 90[]
D305131 Label printer and applying machineExpiredFeb 10, 86Dec 19, 89[]
4871269 Portable label printing applicator apparatusExpiredApr 25, 88Oct 03, 89[B41J]
4836873 Automatic packaging method and apparatusExpiredAug 28, 87Jun 06, 89[B65B]
4819011 Thermal printer temperature regulation systemExpiredOct 06, 86Apr 04, 89[B41J, G05D, F25B, G01D]
4774526 Fault detection circuit for a thermal print headExpiredSep 11, 86Sep 27, 88[G01R, G01D]
4769657 Fault detection device for thermal printing head heating circuitsExpiredAug 27, 86Sep 06, 88[H05B, G01D]
4746932 Thermal label printer having I/O capabilitiesExpiredApr 18, 86May 24, 88[B41J, B65C, G01D, G06K]
4734710 Thermal label printerExpiredApr 18, 86Mar 29, 88[B41J, B65C, G01D, G06K]
4717059 Label positioning method and label feeder for continuous label printerExpiredFeb 23, 84Jan 05, 88[B65H]
4712114 Label feeding apparatus for a thermal label printerExpiredSep 26, 86Dec 08, 87[B41J, B65H, B65C, G01D]
4687912 Bar code reading method and apparatusExpiredJan 02, 86Aug 18, 87[G06F]
4625931 Web-meandering preventing deviceExpiredAug 16, 83Dec 02, 86[B65H]
4560087 Label peeling device for label issuing machineExpiredDec 23, 82Dec 24, 85[B65C]
4557169 Continuous tag cutting/feeding apparatusExpiredJul 05, 83Dec 10, 85[B26D]
4534518 Automatic label winderExpiredAug 21, 84Aug 13, 85[B23P, B65H]
4531851 Mark detector for printersExpiredAug 13, 83Jul 30, 85[B41J]
4507666 Thermal head supporting mechanismExpiredJun 24, 82Mar 26, 85[B41J, G01D]
4505773 Automatic label winding and charging deviceExpiredMar 01, 84Mar 19, 85[B65C]
4501224 Continuous tag printing apparatusExpiredJun 24, 83Feb 26, 85[B05C]

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