Sega has reportedly filed for patent infringement against Bank of Innovation – the developer of idle RPG MementoMori, and mobile game Genjuu Keiyaku Cryptract.
According to a report from Otaku Sougen (translated by Automaton), Sega is seeking both 1 billion yen in damages (that's over $6.6 million at the current exchange rate) and an injunction for patent infringement. This apparently comes after previous negotiations between the two companies.
Sega alleges that Bank of Innovation has infringed upon five different patents – all of which relate to gameplay mechanics, or more specifically, mechanics often tied to gacha. Over on Twitter, analyst Dr. Serkan Toto – the CEO of Japan games industry company Kantan Games – says, "I looked at the patents, and one of them describes a specific system for fusing character cards of the same kind more easily."
Despite the legal action, Bank of Innovation has apparently expressed that it wants to keep running MementoMori regardless of the conclusion of the lawsuit. It's worth noting that it doesn't believe there's any basis for its apparent infringements in the first place, and is hoping to prove as such during the case.
