RYOBI LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B41F PRINTING MACHINES OR PRESSES 638
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 544
 
  
 
B22C FOUNDRY MOULDING 226
 
  
 
B25F COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR 221
 
  
 
B28B SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 226
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES277
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 266
 
  
 
C10M LUBRICATING COMPOSITIONS 247
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 2105
 
  
 
B23B TURNING; BORING 151

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0364,963 VERTICAL POWER TOOLJan 23, 14Dec 17, 15[H02K, B25F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9604385 Electric trimmerOct 18, 12Mar 28, 17[B27C, B23C, B25F]
9416578 Door closerNov 05, 13Aug 16, 16[E05F]
9162283 Tilting gravity casting apparatus and tilting gravity casting methodApr 11, 14Oct 20, 15[B22D, B22C]
8764897 Oil type release agent for die casting method for getting solvent mixing ratio, casting method, and spray unitFeb 12, 12Jul 01, 14[B28B, C04B, C10M]
8726526 Portable cutting machineMar 05, 10May 20, 14[B23D]
8550146 Valve device for gas drainage of metal mold for die-casting and metal mold for die-castingDec 20, 10Oct 08, 13[B29C, B22D, B22C]
8522657 Slide-type cutting machineAug 18, 08Sep 03, 13[B27B]
8281874 Power tool with vibration damping handleMar 21, 08Oct 09, 12[B25F]
8114209 Oil type release agent for die casting method for setting solvent mixing ratio, casting method, and spray unitFeb 08, 07Feb 14, 12[B28B, C04B, C10M]
7690648 Sheet aligning device of a printing press and method of controlling the sameApr 19, 06Apr 06, 10[B65H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0273,578 Tilting Gravity Casting Method for manufacturing KnuckleAbandonedMar 27, 14Oct 01, 15[B22D, B22C]
2015/0218,867 DOOR CLOSERAbandonedMay 21, 13Aug 06, 15[E05F]
8246769 Speed control method and speed control apparatus for transfer deviceExpiredMar 18, 10Aug 21, 12[B32B]
8205548 Method of winding up transfer film and device for performing transfer printing on printed sheets of paperExpiredSep 18, 08Jun 26, 12[B31F, B41F]
8127680 Method and apparatus of controlling quality of printed image for color printing pressExpiredJan 30, 09Mar 06, 12[G01J, B41F]
8001900 Home position storage unit and home position storage method for use with printing pressExpiredSep 21, 07Aug 23, 11[B41L, B41F]
2011/0056,084 Electric Cutting ToolAbandonedSep 02, 10Mar 10, 11[B27B, B23D]
7898698 Method and device for creating print data, program for creating print data, and computer-readable recording medium containing the programExpiredDec 07, 04Mar 01, 11[H04N, B41F, G06K]
7832443 Surface treatment apparatus for printed sheetsExpiredJun 23, 08Nov 16, 10[B32B]
2010/0242,763 Backup Mechanism for Irradiation Time Data of a Drying Device in Printing PressAbandonedMar 25, 10Sep 30, 10[B41L]
2010/0236,685 Transfer Device and Transfer Method for Printed Sheets of PaperAbandonedMar 18, 10Sep 23, 10[B32B]
2010/0192,389 ELECTRIC CUTTING TOOLAbandonedOct 26, 06Aug 05, 10[B23D]
2010/0085,406 Printing Method for Printing Press and Printing PressAbandonedSep 24, 09Apr 08, 10[B41J]
7635128 Sheet positioning apparatus in a sheet feeding section of a printing pressExpiredDec 16, 04Dec 22, 09[B65H]
2009/0272,242 CUTTING MACHINEAbandonedJul 14, 06Nov 05, 09[B26D]
2009/0207,428 Printing SystemAbandonedFeb 12, 09Aug 20, 09[H04N, G06F]
2009/0078,364 Method and Device for Performing Transfer Printing on Printed Sheets of PaperAbandonedSep 18, 08Mar 26, 09[B65C, B32B]
2009/0078,141 Method of Performing Transfer Printing on Sheets of PaperAbandonedSep 18, 08Mar 26, 09[B41F]
2009/0071,354 Quick Stop Controlling Mechanism in Surface Treatment Device of Printing PressAbandonedSep 18, 08Mar 19, 09[B41F]
7460706 Method of recognizing color bars on double-sided color prints, color print quality control system and color print quality evaluation apparatusExpiredJun 29, 04Dec 02, 08[G06K]

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