Union Machinery Co., Ltd.

Patent Owner

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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 2131
 
  
 
H04M TELEPHONIC COMMUNICATION 1162
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7871286 Flat multi-conductor cable connectorSep 16, 08Jan 18, 11[H01R]
7180996 Card systemDec 20, 04Feb 20, 07[H04M]
D522966 Terminal for a batteryNov 24, 04Jun 13, 06[]
D522454 Terminal for a batteryNov 24, 04Jun 06, 06[]
6971927 Connection terminalMay 16, 03Dec 06, 05[H01R]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8458901 Electronic component embedded connector, and method and device for manufacturing the sameExpiredJul 13, 09Jun 11, 13[H05K]
6511349 Connection-retaining unitExpiredDec 04, 00Jan 28, 03[H01R]

Top Inventors for This Owner

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