KABUSHIKI KAISHA KOYAMA

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 264
 
  
 
F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES 134
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7292913 Articulated robotJul 14, 04Nov 06, 07[G05B]
7273029 Cylinder liner and cylinder blockJan 12, 06Sep 25, 07[F02F]
6682407 Work-piece processing machineSep 26, 01Jan 27, 04[B24B]
6585561 Method of teaching positionAug 08, 01Jul 01, 03[B24B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0283,275 Method of teaching articulated robot and control equipment of articulated robotAbandonedJun 17, 04Dec 22, 05[G06F]
6298818 Cylinder liner and cylinder block and method of manufacturing the sameExpiredNov 08, 00Oct 09, 01[F02F]
5044124 Finishing machine for cast productsExpiredApr 16, 90Sep 03, 91[B24B]

Top Inventors for This Owner

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