Summary
Automotive World 2023 (Period: January 25 - 27, 2023) was held at the Tokyo Big Sight convention and exhibition center. According to RX Japan, the organizer of the event, the total number of visitors for the entire exhibition, including concurrent exhibitions such as NEPCON Japan, Green Factory Expo, and Smart Logistics Expo, was 74,193, more than doubling the number from last year, 32,795. Although the number of Tier 1 suppliers exhibiting was limited, there were fewer empty areas in the venue, giving the impression that the event was closer to the bustle that existed before the COVID pandemic.
This report introduces the exhibits of inverters, power modules, power electronics-related components, measuring instruments, and evaluation equipment, as the second report on Electrification Technologies presented at the 14th EV, HV & FCV Technology Expo, the 15th Int'l Automotive Electronics Technology Expo, NEPCON JAPAN 2023, and other concurrent events.
| The venue (STMicroelectronics) | NEPCON Japan venue |
Related Reports:
Automotive World 2023: Electrification Technologies (1) e-Axle and Motor (Feb. 2023)
Automotive World Autumn 2022: Electrification-related Technologies (Sep. 2022)
TECHNO-FRONTIER 2022: Electrification-related Technologies (Aug. 2022)
JSAE 2022 in Yokohama: Fuel cell products, electric powertrain components (Jun. 2022)
JSAE 2022 in Yokohama: Electric Powertrain (Jun. 2022)
Automotive World 2022: Electrification Technologies (2) V2H, Power Electronics, Measurement (Feb. 2022)
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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 (BorgWarner, PUES)
The source outline identifies this section as part of “Automotive World 2023: Electrification Technologies (2) Inverters, Power Electronics, Evaluation”. Based on the available local metadata, this section should be read through the lens of Testing, Power Electronics, MOSFET, IGBT, European Suppliers, Japanese Suppliers and the visible introduction, figures, captions, and tables.
Power modules (LPS Tech, Panatronic Japan, Bosch, JMJ Korea, STMicroelectronics, Analog Devices, Oita Device Technology）
The source outline identifies this section as part of “Automotive World 2023: Electrification Technologies (2) Inverters, Power Electronics, Evaluation”. Based on the available local metadata, this section should be read through the lens of Testing, Power Electronics, MOSFET, IGBT, European Suppliers, Japanese Suppliers and the visible introduction, figures, captions, and tables.
Measuring instruments (Yokogawa Test & Measurement, ECG Kokusai, Denshijiki Industry)
The source outline identifies this section as part of “Automotive World 2023: Electrification Technologies (2) Inverters, Power Electronics, Evaluation”. Based on the available local metadata, this section should be read through the lens of Testing, Power Electronics, MOSFET, IGBT, European Suppliers, Japanese Suppliers and the visible introduction, figures, captions, and tables.
Evaluation testing (SMACH, Keysight Technologies, TESPRO, Globetech, Clearize, Melco Semiconductor Engineering, e-OHTAMA)
The source outline identifies this section as part of “Automotive World 2023: Electrification Technologies (2) Inverters, Power Electronics, Evaluation”. Based on the available local metadata, this section should be read through the lens of Testing, Power Electronics, MOSFET, IGBT, European Suppliers, Japanese Suppliers 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.