Posted by Ryuki Yoshimatsu on Thursday, October 25, 2018
Posted by Ryuki Yoshimatsu on Tuesday, November 22, 2016
Posted by Ryuki Yoshimatsu on Monday, November 21, 2016
Posted by Ryuki Yoshimatsu on Wednesday, July 1, 2015 Last Modified on Monday, June 3, 2019
Posted by Ryuki Yoshimatsu on Thursday, June 18, 2015 Last Modified on Monday, June 3, 2019
Technical Architect@Microsoft Technology Center Tokyo, CISSP, Guitarist, Songwriter