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 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

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,