Abstract
Japan (Japanese lacquer) has many kinds of interesting characteristics. Even among them, we focus on electric non-conductance and weakness of ultraviolet rays. From these feature, it is assumed that an ultraviolet laser remove Japan locally, and several layers can be connected by remove points. This hypothesis means that it is possible to build a Japan-based multilayered electronic circuit is possible. In this paper, we explain a development method of a Japan-based electronic circuit, and report three experiments to confirm feasibility of our hypothesis.