SEIKOSHA CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 173

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6075210 Polymer insulatorJun 13, 97Jun 13, 00[H01B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5608488 Data processing device for a cameraExpiredDec 19, 94Mar 04, 97[G06F, G03B]
5534903 Ink jet headExpiredJul 16, 93Jul 09, 96[B41T]
D364094 ClockExpiredFeb 28, 95Nov 14, 95[]
5457664 Energy saving timepieceExpiredSep 07, 93Oct 10, 95[G04B]
5451993 Ink jet headExpiredFeb 19, 93Sep 19, 95[B41J]
D361040 ClockExpiredMar 16, 94Aug 08, 95[]
D361045 Watch bandExpiredJun 23, 93Aug 08, 95[]
D360584 Clock with card holderExpiredMar 28, 94Jul 25, 95[]
D359242 WristwatchExpiredNov 25, 92Jun 13, 95[]
D356740 ClockExpiredMar 23, 93Mar 28, 95[]
D356743 WristwatchExpiredJun 23, 93Mar 28, 95[]
D356270 WristwatchExpiredJun 23, 93Mar 14, 95[]
D354232 Travel alarm clockExpiredMar 01, 93Jan 10, 95[]
D354233 ClockExpiredJan 27, 93Jan 10, 95[]
D354234 ClockExpiredJan 27, 93Jan 10, 95[]
D354236 ClockExpiredJan 27, 93Jan 10, 95[]
D354248 Watch dialExpiredJul 01, 92Jan 10, 95[]
D354249 Watch bandExpiredJun 23, 93Jan 10, 95[]
D354250 Watch bandExpiredJun 23, 93Jan 10, 95[]
D354002 Combined clock and picture frameExpiredSep 28, 92Jan 03, 95[]

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Top Inventors for This Owner

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