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June 15, 2004
Establishment of Worldwide Mark
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September 17, 2002
Overall Settlement Concerning Blue LED Lawsuits
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September 05, 2002
Settlement Negotiation
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August 09, 2002
Start of Settlement Negotiation
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July 18, 2002
Judgment rendered by Tokyo High Court Validating Toyoda Gosei's Patent (decided in Toyoda Gosei's favor)
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June 18, 2002
Judgment rendered by Tokyo High Court Validating Toyoda Gosei's Patent (decided in Toyoda Gosei's favor)
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April 24, 2002
Tokyo High Court Judgment on Lawsuit Demanding Annulment of JPO Ruling on Opposition Concerning Blue LED Patent
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March 14, 2002
Judgment rendered by Tokyo High Court Substantially Invalidating Nichia Corporation's Patent (decided in Toyoda Gosei's favor)
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March 11, 2002
Supreme Court Judgment Substantially Invalidating Nichia Corporation's Patent Rendered (Final and Conclusive in favor of Toyoda Gosei)
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February 28, 2002
Tokyo District Court rendered judgments in favor of Toyoda Gosei (to the effect of non-infringement) in both the two (2) Patent Infringement Cases concerning Blue LED
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October 15, 2001
Toyoda Gosei Files Additional Damages Suit against Nichia Corporation Based on Blue LED Patents
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October 13, 2001
Supreme Court Judgment Substantially Invalidating Nichia Corporation's Patent Rendered (Final and Conclusive in favor of Toyoda Gosei)
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October 02, 2001
Judgment rendered by Tokyo High Court Substantially Invalidating Nichia Corporation's Patent (decided in Toyoda Gosei's favor)
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September 28, 2001
Toyoda Gosei Files Patent Infringement Suit Against Nichia Corporation
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September 18, 2001
Supreme Court Judgment Affirming Validity of Toyoda Gosei's Patent Rendered (Final and Conclusive in favor of Toyoda Gosei)
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September 03, 2001
Toyoda Gosei Files Patent Infringement Suit Against Nichia Corporation
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August 10, 2001
Toyoda Gosei Files Patent Infringement Suit Against Nichia Corporation
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March 22, 2001
In the Case Demanding Injunctive Relief against Patent Infringement, Brought by Toyoda Gosei against Nichia Corporation"15,2014-05-26 16:17:14,NULL,1,"Toyoda Gosei Successfully Develops Manufacturing Technology for Shortwave, GaN-based Semiconductor Laser Diode
Judgment rendered by Tokyo High Court Concerning Suit against Trial Decision for the Invalidation of Subject Patent Right,
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November 30, 2000
Comment on Court Ruling in GaN-based Blue LED Patent Infringement Suit Filed by Nichia Corporation Against Toyoda Gosei
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November 17, 2000
Nichia Corporation Files Additional Damages Suit against Toyoda Gosei
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August 31, 2000
Re. Tokyo district court decision rendered on Aug.31,2000