Summary
The Automotive World and NEPCON Japan expos were held at Tokyo Big Sight, from January 21 to 23, 2026.
According to an announcement by the organizer, RX Japan Ltd., the total number of visitors to Automotive World 2026 for the entire exhibition (3-day total), including "NEPCON Japan," "Factory Innovation Week," and "Smart Logistics EXPO" held concurrently, was 78,673, slightly down from 85,430 last year and in line with 77,744 visitors the year before last (2024).
This time, the number of Tier 1 suppliers and Chinese suppliers exhibiting decreased, and in the power electronics field, there was an increase in items for data centers, but there were many parts displayed for electric vehicles.
This report introduces the exhibits of inverters, converters, power modules, and power electronics components at Automotive World 2026 (17th EV Japan EV/HV/FCV Technology Expo, the 18th Car-Ele Japan International Automotive Electronics Technology Expo, and the 41st NEPCON Japan R&D and Manufacturing 2026 (3rd Power Device & Module Expo)).
| Power Device & Module EXPO venue | ITRI's exhibition booth | Infineon's exhibition booth |
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.
Inverters, converters (BorgWarner, Leadrive Technology, ITRI, Ministry of the Environment)
The source outline identifies this section as part of “Automotive World 2026: Inverters, Power Electronics”. Based on the available local metadata, this section should be read through the lens of Inverter, Power Module, Automotive World, EV, Charger, BorgWarner and the visible introduction, figures, captions, and tables.
Power modules (Fuji Electric, Infineon, Oita Device Technology)
The source outline identifies this section as part of “Automotive World 2026: Inverters, Power Electronics”. Based on the available local metadata, this section should be read through the lens of Inverter, Power Module, Automotive World, EV, Charger, BorgWarner and the visible introduction, figures, captions, and tables.
Power electronics (NHK Spring, Murata Manufacturing, Micron Electric)
The source outline identifies this section as part of “Automotive World 2026: Inverters, Power Electronics”. Based on the available local metadata, this section should be read through the lens of Inverter, Power Module, Automotive World, EV, Charger, BorgWarner 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.