Kabushiki Kaisha Murakoshi Seiko

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E05D HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS 133

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5210907 Hinge having quickly detachable partsSep 10, 91May 18, 93[E05D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4932455 Folding door apparatusExpiredSep 25, 89Jun 12, 90[E05D]
4884316 HingeExpiredDec 07, 88Dec 05, 89[E05F]
D304012 HingeExpiredDec 06, 88Oct 17, 89[]
4873743 HingeExpiredDec 29, 88Oct 17, 89[E05F]
4790576 Magnet catchExpiredMar 07, 88Dec 13, 88[E05C]
4760623 HingeExpiredOct 22, 86Aug 02, 88[E05D]
4724578 HingeExpiredOct 22, 86Feb 16, 88[E05D, E05F]
4708410 Door device for furnitureExpiredSep 08, 86Nov 24, 87[A47F]
4697778 Television turntable for providing improved stabilityExpiredJul 16, 86Oct 06, 87[A47B]
4639161 Shelving deviceExpiredNov 01, 85Jan 27, 87[F16B]
4599011 Article-joining deviceExpiredNov 01, 85Jul 08, 86[F16B, B25G]
4538844 Locking device for doorExpiredJan 30, 84Sep 03, 85[E05C]

Top Inventors for This Owner

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