Related links:

・Electronics development production trade fair

・Hokkaido University at productronica 2025

The following research seeds will be introduced at the exhibition

 Ultrasensitive and Stretchable Strain Sensors Based on Laser-Induced Graphene (LIG)

We bring a single flexible sheet that integrates multiple anisotropic strain elements oriented in different directions. This enables omnidirectional, in-plane strain sensing in a highly integrated form factor, converting local deformation on curved surfaces into a vector (direction + relative magnitude).

Ⅲ-V Tunnel FET and CMOS Hybrid Architecture（HetCore）

Hybrid transistors integrate III-V core multi-shell nanowires(CMS-NW) with Vertical Gate All Around(VGAA) design on a CMOS-compatible process, enabling dual TFET/MOSFET operation.For the first time, they break the long-standing 0.6 V limit, achieving ultra-low power operation at 0.3–0.5 V while maintaining high efficiency and speed.
Ideal for automotive sensors, MicroLEDs, wearables, IoT, biomedical devices, and next-gen 5G/6G chips and AI accelerators.

Pressure Measurement Based Inline Rheometry

Inline estimation of rheological properties in pipelines using existing flow and pressure sensors, without requiring additional equipment. Enables real-time monitoring of various fluids (Newtonian, polymeric, multiphase), supporting quality control in food, chemical, and other process industries involving fluid transport.

Accurate Discrimanation of Radiation Types and Energies with Simple Detector

We introduce a new detection technology that measures alpha (α), beta (β), and gamma (γ) radiation using a single scintillator-based detector.　With its discrimination method that distinguishes between radiation types and energies with exceptional accuracy, the system supports automated monitoring and enables a dramatic breakthrough in practical radiation measurements, including surface contamination surveys and environmental monitoring.

Hokkaido University comprises 12 undergraduate schools and 21 graduate schools, conducting research across a wide range of fields including science, engineering, agriculture, and medicine. In particular, the University is engaged in interdisciplinary and international research in areas such as environment and energy, advanced materials, life sciences, AI and data science, and manufacturing technologies.

At our booth, we will present cutting-edge research results and industry–academia collaborative initiatives related to electronics manufacturing. We will also highlight Hokkaido University’s research activities aimed at realizing a sustainable manufacturing society, while looking forward to exploring opportunities for collaborative research and technology transfer.
We would greatly appreciate the opportunity to collaborate in the future.