Vice President

Ryoichi Kayama

Ryoichi Kayama joined Integral Corporation in August 2022.
Prior to Integral Corporation, he has been practicing law since 2008 at a law firm, and in-house counsel for LINE Corporation where he has worked extensively on general corporate matters, preparation for IPOs as well as handling corporate scandals and litigations.
Ryoichi holds a J.D. in Law from Meiji University Law School and was a visiting scholar at UC Berkeley School of Law.

Financial instruments business : Kanto Local Finance Bureau (Kin-sho) No. 2640