Fumiaki Nakaya

ZYX International Inc is a Japanese company that specializes in sales promotion planning and production. The company was founded by Fumiaki Nakaya and is based in Tokyo, Japan. The company's description mentions their focus on long-term planning and the need for various output in sales promotion.

Zyva Studio Co. Ltd. engages in the planning, development, manufacture and sale of cosmetics, health foods and medicine. The company was founded on April 30, 2004 and is headquartered in Tokyo, Japan.

iXIT Corp. engages in content and solution business. It operates through the following business divisions: Digital Content, Media, Solution and Products. The Digital content business offers fortune-telling sites and apps that support women's health and pregnancy. The Media business operates point service and content store. The Solution business provides comprehensive IT development support. The Products business provides products for various companies including subscription services. The company was founded in April 2014 and is headquartered in Tokyo, Japan.

MadreX Co., Ltd. engages in the planning, development, manufacture and sale of cosmetics, health food, quasi drugs and others. Its products are directly marketed through news letter-magazine, web and mobile phones. The company was founded in April 1995 and is headquartered in Tokyo, Japan.