JAPAN ELECTRONIC MATERIALS CORPORATION
Patent Owner
Stats
- 9 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Dec 12, 2017 most recent publication
Details
- 9 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 347 Total Citation Count
- May 21, 1981 Earliest Filing
- 20 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2013/0105,212 MULTILAYER INSULATING SUBSTRATE AND METHOD FOR MANUFACTURING THE SAMEAbandonedNov 02, 12May 02, 13[H05K]
7081766 Probe card for examining semiconductor devices on semiconductor wafersExpiredJun 17, 04Jul 25, 06[G01R]
2004/0040,739 Multilayer wiring board and method of manufacturing the sameAbandonedSep 03, 02Mar 04, 04[H05K]
5413789 Antimicrobial composition of aluminosilicate coated silica gelExpiredMay 17, 93May 09, 95[A01N]
5298252 Antimicrobial composition having resistance to heat and weathersExpiredAug 29, 91Mar 29, 94[A01N, B32B]
5244667 Silica-gel based antimicrobial composition having an antimicrobial coat of aluminosilicate on the surface of silica gelExpiredFeb 28, 91Sep 14, 93[A01N]
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