The court ruled that KOEI Tecmo Games infringed on Patent No. 3350773 (Patent A), which relates to the Dynasty Warriors and Samurai Warriors game series, and Patent No. 3295771 (Patent B), which relates to the Fatal Frame game series.
KOEI Tecmo Games announced on Friday that it has filed a lawsuit in the Tokyo District Court against Chinese mobile game company Hangzhou Jedi Technology Co., Ltd. for copyright infringement.
The Intellectual Property High Court in Tokyo had ruled in favor of CAPCOM on September 11 in the company’s lawsuit against KOEI Tecmo Games for patent infringement.
KOEI Tecmo has been involved in a lawsuit that CAPCOM initially filed with the Osaka District Court in July 2014.