TEIJIN DUPONT FILMS JAPAN LIMITED
Patent Owner
Stats
- 23 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 05, 2017 most recent publication
Details
- 23 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 410 Total Citation Count
- Dec 28, 2001 Earliest Filing
- 31 Expired/Abandoned/Withdrawn Patents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
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Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9754721 Biaxially oriented film for electrical insulation and film capacitor made using biaxially oriented film for electrical insulationOct 26, 10Sep 05, 17[C08J, B29C, C09D, H01B, C08L, B32B, C08K, H01G]
9366792 Uniaxially stretched multi-layer laminate filmOct 20, 11Jun 14, 16[C08J, B29C, G02B, B29K, G02F, B32B]
9045603 Reinforcing film for the electrolyte membrane of a polymer electrolyte fuel cellMar 18, 08Jun 02, 15[C08J, H01M]
8835755 Dye-sensitized solar cell, and electrode and laminated film for the sameJul 13, 06Sep 16, 14[H01L, H01M, H01G]
8604335 Laminate for dye-sensitized solar cell, electrode for dye-sensitized solar cell and method for producing itOct 13, 05Dec 10, 13[H01L, B32B]
8518551 Biaxially oriented polyester film for automobile driving motors, and electrically insulating member therefromMay 29, 08Aug 27, 13[C08G, B32B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2013/0108,849 POLYESTER FILM FOR PROTECTING REAR SURFACE OF SOLAR CELLAbandonedApr 04, 11May 02, 13[H01L, C09D]
2012/0321,882 HARD COAT FILM AND PRODUCTION METHOD THEREFORAbandonedFeb 22, 11Dec 20, 12[B05D, C08F, B32B]
2010/0167,092 BIAXIALLY ORIENTED POLYESTER FILM AND MAGNETIC RECORDING TAPEAbandonedDec 27, 06Jul 01, 10[C08G, G11B]
2010/0062,239 BIAXIALLY ORIENTED FILM FOR ELECTRICAL INSULATION, FILM CAPACITOR CONSTITUTING MEMBER FORMED OF THE SAME, AND FILM CAPACITOR INCLUDING SAMEAbandonedJan 30, 08Mar 11, 10[H01B]
2008/0050,583 Easily Adhesive Polyester Film and Film for Protecting Back Side of Solar Cell Using the SameAbandonedNov 24, 05Feb 28, 08[B32B, C08K]
2007/0196,592 Stretched Film, Process For The Production Thereof And Laminated MaterialAbandonedFeb 09, 05Aug 23, 07[G02B, G02F, B32B]
2007/0196,667 Anti-Reflection Film And Manufacturing Process ThereofAbandonedMar 07, 05Aug 23, 07[B32B]
2007/0148,352 ANTIREFLECTIVE FILM AND PRODUCTION METHOD THEREOFAbandonedJan 03, 07Jun 28, 07[C23C, B05D]
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