Interaction Initiative Inc.

About ii

ii is an innovative global software development company. Our mission is to create an interaction interface between human and product. ii accomplishes its task by making a design into reality.

Our work stretches beyond the scope of Graphical User Interfaces. We support the teams which are planning to build proper or innovative way to create interaction interface between human and product.

By catching up with the latest development environment, and R&D of most advanced interaction technology, ii's strengths are
1) ability to design based upon the affinity of the selected technology
2) prototyping, and 3) top class consulting


Company Name
Interaction Initiative Inc.
4F Izumikan Gobancho Bldg.
12-11 Goban-cho, Chiyoda-ku,
Tokyo, Japan, 102-0076
April 1, 2008
JPY 15,500,000-
Yosuke Hatakeyama
Number of members
14 (including the executives)
Main Bank
Bank of Tokyo Mitsubishi UFJ - Shin-Marunouchi Branch


  • Widely ranging from graphic design to interaction design, based on cognitive science
  • Prototyping and implementing of preceding designn
  • Consulting for embodiment of the design plan
  • Researching and developing the advanced interaction design