PENTAX INDUSTRIAL INSTRUMENTS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
1004 OTHER MEASURING INSTRUMENTS, APPARATUS AND DEVICES135

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D576062 Total stationDec 28, 06Sep 02, 08[1004]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7669340 Surveying apparatusExpiredJul 02, 07Mar 02, 10[G01C]
2010/0014,378 MIXING AND/OR TURBULENT MIXING DEVICE AND METHODAbandonedDec 20, 05Jan 21, 10[B01F]
2008/0123,903 SURVEYING APPARATUSAbandonedJul 02, 07May 29, 08[G01C]
2008/0069,406 Surveying ApparatusAbandonedSep 19, 07Mar 20, 08[G06K]
2008/0018,880 SURVEYING APPARATUSAbandonedJul 02, 07Jan 24, 08[G01C]

Top Inventors for This Owner

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