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October 26, 2001 Toyoda Gosei and Tokai Rika Agree to Collaborate on Automotive Safety Systems
October 15, 2001 Toyoda Gosei Files Additional Damages Suit against Nichia Corporation Based on Blue LED Patents
October 13, 2001 Supreme Court Judgment Substantially Invalidating Nichia Corporation's Patent Rendered (Final and Conclusive in favor of Toyoda Gosei)
October 13, 2001 Toyoda Gosei Introduces "TG White Hi," Highly Luminous Light-Emitting Diode (LED)
October 09, 2001 Judgment rendered by Tokyo High Court Validating Toyoda Gosei's Patent (decided in Toyoda Gosei's favor)
October 02, 2001 Judgment rendered by Tokyo High Court Substantially Invalidating Nichia Corporation's Patent (decided in Toyoda Gosei's favor)
September 28, 2001 Toyoda Gosei Files Patent Infringement Suit Against Nichia Corporation
September 18, 2001 Supreme Court Judgment Affirming Validity of Toyoda Gosei's Patent Rendered (Final and Conclusive in favor of Toyoda Gosei)
September 03, 2001 Toyoda Gosei Files Patent Infringement Suit Against Nichia Corporation
August 10, 2001 Toyoda Gosei Files Patent Infringement Suit Against Nichia Corporation
April 24, 2001 New TG LED Optoelectronic Products
April 19, 2001 Toyoda Gosei Successfully Develops Manufacturing Technology for Shortwave, GaN-based Semiconductor Laser Diode
March 22, 2001 Judgment rendered by Tokyo High Court Concerning Suit against Trial Decision for the Invalidation of Subject Patent Right,
February 08, 2001 Toyoda Gosei Develops White Light LED Jointly with Toshiba Corporation
January 26, 2001 Toyoda Gosei Establishes Auto Parts Plant in Czech Republic