NEC TOKIN IWATE, LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5246385 Connector and method of manufacture thereofFeb 27, 92Sep 21, 93[H01R]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6961485 Optical switchExpiredAug 25, 03Nov 01, 05[G02B]
6950596 Variable optical attenuatorExpiredNov 19, 03Sep 27, 05[G20B]
6674197 Electromagnetic sound generatorExpiredJan 16, 02Jan 06, 04[H02K]
6609933 Shield connectorExpiredJul 03, 02Aug 26, 03[H01R]
6483395 Micro-machine (MEMS) switch with electrical insulatorExpiredMar 16, 01Nov 19, 02[H01P]
6354871 Connector-mounted substrate and method for assembling the sameExpiredMar 15, 99Mar 12, 02[H01R]
6257770 Optical connector and method of manufacturing the sameExpiredDec 10, 98Jul 10, 01[G02B]
6171137 Connector for connecting a flexible substrate to contactsExpiredMay 20, 98Jan 09, 01[H01R]
6129584 Asymmetric connector and method of mounting the same onto printed boardExpiredAug 26, 98Oct 10, 00[H01R, H02B]
5936217 Switching apparatus and activation suppression method for electric contactExpiredNov 18, 97Aug 10, 99[H01H]
5494063 Ultrasonic degreasing apparatusExpiredMar 21, 95Feb 27, 96[B08B]

Top Inventors for This Owner

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