TOKYO PRINTING INK MFG. CO., LTD.
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Dec 14, 2017 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 103 Total Citation Count
- Nov 28, 1983 Earliest Filing
- 6 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Recent Publications
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Recent Patents
Patent #
Title
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Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
8283285 Scratch color-developable ink and invisible information printed sheetExpiredDec 19, 07Oct 09, 12[B41M]
8016479 Dispersing apparatus, dispersion method, and method of manufacturing dispersionExpiredJul 24, 06Sep 13, 11[B01F]
2005/0038,189 COLORING PIGMENT MASTERBATCH COMPOSITION AND METHOD OF MOLDINGAbandonedSep 27, 04Feb 17, 05[B29C]
6720377 Color pigment master batch and blow molding method using the sameExpiredMar 28, 02Apr 13, 04[C08J]
4525297 Electro-conductive thermoplastic resin foam and preparation process thereofExpiredNov 28, 83Jun 25, 85[H01B]
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