Summary
The Automotive Engineering Exposition 2025 was held from May 21 (Wednesday) to May 23 (Friday), 2025, at the Pacifico Yokohama convention and exhibition center, and organized by the Society of Automotive Engineers of Japan, Inc. (JSAE). It is an exhibition aimed at professionals, providing a venue for automotive companies to showcase their latest technologies.
This report focuses on plastic materials and rubber products and covers technologies that meet the challenges of the automotive industry, including EV components, weight reduction and environmental materials.
| Automotive Engineering Exposition 2025 Venue: Pacifico Yokohama | Automotive Engineering Exposition 2025 Inside the venue |
Related reports:
JSAE 2024 in Yokohama: Resin Technologies - Environmental Materials, Weight Reduction (Jun. 2024)
2025 JSAE Automotive Engineering Exposition: Archives of past exhibits reports
2024 JSAE Automotive Engineering Exposition: Archives of past exhibits reports
Local Reconstruction Note
This article has been expanded from the visible local mirror text, headings, tags, image captions, tables, and related local article titles. It is presented as a reconstructed reading version, not as a hidden original document.
EV Components (BASF, Fukoku, Fujikura Composites)
The source outline identifies this section as part of “JSAE 2025 in Yokohama: Plastics Technology”. Based on the available local metadata, this section should be read through the lens of Bioplastic, Biomass, Battery Case, Silicone, Plastic Injection Molding, Front End Module and the visible introduction, figures, captions, and tables.
High performance plastics (Toray, Asahi Kasei, Kaneka)
The source outline identifies this section as part of “JSAE 2025 in Yokohama: Plastics Technology”. Based on the available local metadata, this section should be read through the lens of Bioplastic, Biomass, Battery Case, Silicone, Plastic Injection Molding, Front End Module and the visible introduction, figures, captions, and tables.
Environmentally friendly materials (BASF, Mitsui Chemicals, Sumitomo Chemical, Kuraray, Zeon)
The source outline identifies this section as part of “JSAE 2025 in Yokohama: Plastics Technology”. Based on the available local metadata, this section should be read through the lens of Bioplastic, Biomass, Battery Case, Silicone, Plastic Injection Molding, Front End Module and the visible introduction, figures, captions, and tables.
Related Local Signals
Nearby records in the local archive include Taipei AMPA 2026: Foxconn’s EV Technology; Smart Energy Week 2026: Batteries and Charging; Electrified Vehicle (xEV) Sales Monthly Report (March 2026); Geely i-HEV Intelligent Hybrid Technology Presentation. These titles can be used as adjacent evidence when comparing suppliers, technologies, markets, and reporting periods.