June 27th, 2011 Posted in News |
Court Dismisses Yamaha Motor Patent Lawsuit Against IAI
The Osaka District Court today rendered a judgment that rejected the claims made by Yamaha Motor Co., Ltd. (2500 Shingai, Iwata City, Shizuoka Prefecture) against IAI Corporation (577-1 Obane, Shimizu-ku, Shizuoka City) in the patent infringement lawsuit filed by Yamaha Motor.
On June 3, 2009, Yamaha Motor filed a lawsuit against IAI with the Osaka District Court, claiming that some products of industrial-robot control systems and some products of linear motor single-axis robots manufactured and sold by IAI infringed upon the patents owned by Yamaha Motor (specifically, Patent No. 3542615 (Patent 1) for the former and Patent No. 4105586 (Patent 2) for the latter). In the lawsuit, Yamaha Motor asked IAI to cease the manufacture and sale of the applicable products and to pay 3 billion yen in damages.
The Osaka District Court, having reviewed the case, found no merit to any of the claims made by Yamaha Motor.
Specifically, the Osaka District Court found that the robot control systems in question did not infringe upon Patent 1 of Yamaha Motor, while Patent 2 of Yamaha Motor was invalid with respect to the subject linear motor single-axis robots.
This judgment is justly appropriate, and we are pleased with the good reasoning in the world of engineering. At IAI, the handling of intellectual properties has always been a matter of high priority. We will continue to conduct sound business by strictly complying with all the laws pertaining to intellectual properties.
June 23, 2011
IAI Corporation