This disclosure describes two related inventions derived from the Dual-Layer Structure theory (V=N/D, TheYKHC, 2026). Invention 1: A method of 3D output design in which boundary surfaces between materials — not polygonal geometry — are the primary design parameter. Invention 2: A material design framework separating the Koku layer (form, density, fixed structure) and Genki layer (boundary pathways, energy flow, Ki conductance), then integrating them. Current 3D printing operates entirely in the Koku Universe layer, treating boundary surfaces as byproducts of form. This invention makes boundary surfaces primary design targets. Application domains: biomedical implants, structural materials, electronic materials, thermal management. Priority date: April 22, 2026. The author reserves all rights to patent filing in all jurisdictions.
Yoshimitsu Katayama (Thu,) studied this question.