Kabushiki Kaisha Ogura

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B23D PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR 227
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 136
 
  
 
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 122
 
  
 
B26B HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR 136
 
  
 
B26D CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT 136
 
  
 
B26F PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING 115
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 144
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 190
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169
 
  
 
1205 ELEVATORS AND HOISTS FOR LOADING OR CONVEYING118

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9441775 Hydraulic joint structure, hydraulically-actuated device including hydraulic joint structure, joint portion constituting hydraulic joint structure, hydraulic pressure generating unit including joint portion, end tool unit including joint portion, and hydraulic hose unit including joint portionApr 16, 12Sep 13, 16[F16L, A62B, B25F, B23D]
D595472 Machine to pry open building doorJul 24, 08Jun 30, 09[1205]
7111541 Cutting deviceAug 06, 03Sep 26, 06[B26D]
7100373 Hydraulic toolJun 06, 03Sep 05, 06[B23D]
D523314 Lock opening deviceOct 05, 04Jun 20, 06[]
D522339 Cutting blade for portable metal bar cutterOct 06, 04Jun 06, 06[]
D521341 Lock opening deviceOct 05, 04May 23, 06[]
D516399 Portable hydraulic spreader deviceMay 20, 03Mar 07, 06[0805]
D492949 Portable hydraulic spreader deviceJul 10, 03Jul 13, 04[1509]
D420020 Punching machineDec 14, 98Feb 01, 00[1509]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0033,812 Cutting blade for cutting rod-like members and cutting machine to which the cutting blade is mountedAbandonedAug 02, 06Feb 15, 07[B26B]
7020967 Rod cutting deviceExpiredMay 07, 02Apr 04, 06[B23D]
2003/0105,671 CLIENT CARD MAIL SYSTEMAbandonedSep 08, 99Jun 05, 03[G06F]
6457243 Tool chuck for a hand-held power-driven punching machine or the likeExpiredJul 03, 01Oct 01, 02[B26F]
6000680 Fluid operated machine for prying and other purposesExpiredAug 25, 97Dec 14, 99[B66F]
5974926 Shear assembly for use with a punch press for cutting L sectioned steel stripsExpiredJul 21, 97Nov 02, 99[B23D]
5832771 Universal punch press for working on steel frame members of the likeExpiredMay 27, 97Nov 10, 98[B21D]
5802850 Hydraulic machine having an improved air bagExpiredMar 07, 97Sep 08, 98[F16D]
5630277 Portable, power driven punching machine having an aiming beamExpiredJul 05, 95May 20, 97[B26D, B26F]
5598737 Portable, power driven punch press for working on steel frame membersExpiredNov 28, 94Feb 04, 97[B26B]
5537902 Anti-breakage configuration for apparatus cutting threaded rodsExpiredApr 05, 95Jul 23, 96[B26B]
5282378 Fluid actuated, double acting machine for punching, cutting, bending or the likeExpiredSep 02, 92Feb 01, 94[B26B]
5203192 Portable, lightweight machine for bending reinforcing steel rods or the likeExpiredFeb 11, 92Apr 20, 93[B21D]
D333142 Portable hydraulic punching instrumentExpiredJul 12, 89Feb 09, 93[]
D330714 Portable hydraulic punching instrumentExpiredNov 21, 89Nov 03, 92[]

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