Ryuji Yokoyama Office
| Company Name | Sixsights inc. （Ryuji Yokoyama Office） |
| Office | 4-18-2, Nishi-Azabu,Minato-ku,Tokyo 106-0031 |
| President | Ryuji Yokoyama |
| URL | www.sixsights.co.jp |
| Business | ・Marketing Consulting ・Digital Transformation (DX) Advisory ・Brand Communication Strategy & Consulting ・Media & Budget Allocation Consulting ・Fractional CDO Services |