| Product Code: ETC4557863 | Publication Date: Jul 2023 | Updated Date: Oct 2025 | Product Type: Report | |
| Publisher: 6Wresearch | Author: Ravi Bhandari | No. of Pages: 85 | No. of Figures: 45 | No. of Tables: 25 |
Japan's automotive DC-DC converters import market in 2024 saw significant contributions from top exporting countries including China, USA, Malaysia, Philippines, and Thailand. Despite the high Herfindahl-Hirschman Index (HHI) indicating market concentration, the sector experienced a remarkable compound annual growth rate (CAGR) of 25.92% from 2020 to 2024. However, a slight decline was noted in the growth rate from 2023 to 2024 at -9.51%, highlighting potential shifts in market dynamics. Monitoring these trends will be crucial for stakeholders navigating the competitive landscape in the coming years.

1 Executive Summary |
2 Introduction |
2.1 Key Highlights of the Report |
2.2 Report Description |
2.3 Market Scope & Segmentation |
2.4 Research Methodology |
2.5 Assumptions |
3 Japan Automotive DC-DC Converters Market Overview |
3.1 Japan Country Macro Economic Indicators |
3.2 Japan Automotive DC-DC Converters Market Revenues & Volume, 2021 & 2031F |
3.3 Japan Automotive DC-DC Converters Market - Industry Life Cycle |
3.4 Japan Automotive DC-DC Converters Market - Porter's Five Forces |
3.5 Japan Automotive DC-DC Converters Market Revenues & Volume Share, By Vehicle Type, 2021 & 2031F |
3.6 Japan Automotive DC-DC Converters Market Revenues & Volume Share, By Propulsion Type, 2021 & 2031F |
3.7 Japan Automotive DC-DC Converters Market Revenues & Volume Share, By Product Type, 2021 & 2031F |
3.8 Japan Automotive DC-DC Converters Market Revenues & Volume Share, By Input Voltage, 2021 & 2031F |
3.9 Japan Automotive DC-DC Converters Market Revenues & Volume Share, By Output Power, 2021 & 2031F |
3.10 Japan Automotive DC-DC Converters Market Revenues & Volume Share, By Output Voltage, 2021 & 2031F |
4 Japan Automotive DC-DC Converters Market Dynamics |
4.1 Impact Analysis |
4.2 Market Drivers |
4.2.1 Increasing demand for electric vehicles in Japan |
4.2.2 Emphasis on energy efficiency and sustainability in automotive industry |
4.2.3 Technological advancements in power electronics for automotive applications |
4.3 Market Restraints |
4.3.1 High initial investment required for implementing DC-DC converters in vehicles |
4.3.2 Challenges related to integration and compatibility with existing automotive systems |
4.3.3 Regulatory complexities and standards in the automotive industry |
5 Japan Automotive DC-DC Converters Market Trends |
6 Japan Automotive DC-DC Converters Market, By Types |
6.1 Japan Automotive DC-DC Converters Market, By Vehicle Type |
6.1.1 Overview and Analysis |
6.1.2 Japan Automotive DC-DC Converters Market Revenues & Volume, By Vehicle Type, 2021 - 2031F |
6.1.3 Japan Automotive DC-DC Converters Market Revenues & Volume, By Commercial, 2021 - 2031F |
6.1.4 Japan Automotive DC-DC Converters Market Revenues & Volume, By Passenger, 2021 - 2031F |
6.2 Japan Automotive DC-DC Converters Market, By Propulsion Type |
6.2.1 Overview and Analysis |
6.2.2 Japan Automotive DC-DC Converters Market Revenues & Volume, By BEV, 2021 - 2031F |
6.2.3 Japan Automotive DC-DC Converters Market Revenues & Volume, By FCEV, 2021 - 2031F |
6.2.4 Japan Automotive DC-DC Converters Market Revenues & Volume, By PHEV, 2021 - 2031F |
6.3 Japan Automotive DC-DC Converters Market, By Product Type |
6.3.1 Overview and Analysis |
6.3.2 Japan Automotive DC-DC Converters Market Revenues & Volume, By Isolated, 2021 - 2031F |
6.3.3 Japan Automotive DC-DC Converters Market Revenues & Volume, By Non-isolated, 2021 - 2031F |
6.4 Japan Automotive DC-DC Converters Market, By Input Voltage |
6.4.1 Overview and Analysis |
6.4.2 Japan Automotive DC-DC Converters Market Revenues & Volume, By <40V, 2021 - 2031F |
6.4.3 Japan Automotive DC-DC Converters Market Revenues & Volume, By 40??70V, 2021 - 2031F |
6.4.4 Japan Automotive DC-DC Converters Market Revenues & Volume, By >70V, 2021 - 2031F |
6.5 Japan Automotive DC-DC Converters Market, By Output Power |
6.5.1 Overview and Analysis |
6.5.2 Japan Automotive DC-DC Converters Market Revenues & Volume, By <1kW, 2021 - 2031F |
6.5.3 Japan Automotive DC-DC Converters Market Revenues & Volume, By 1??10kW, 2021 - 2031F |
6.5.4 Japan Automotive DC-DC Converters Market Revenues & Volume, By 10??20kW, 2021 - 2031F |
6.5.5 Japan Automotive DC-DC Converters Market Revenues & Volume, By >20kW, 2021 - 2031F |
6.6 Japan Automotive DC-DC Converters Market, By Output Voltage |
6.6.1 Overview and Analysis |
6.6.2 Japan Automotive DC-DC Converters Market Revenues & Volume, By 3.3V, 2021 - 2031F |
6.6.3 Japan Automotive DC-DC Converters Market Revenues & Volume, By 5V, 2021 - 2031F |
6.6.4 Japan Automotive DC-DC Converters Market Revenues & Volume, By 12V, 2021 - 2031F |
6.6.5 Japan Automotive DC-DC Converters Market Revenues & Volume, By 15V, 2021 - 2031F |
6.6.6 Japan Automotive DC-DC Converters Market Revenues & Volume, By 24V and Above, 2021 - 2031F |
7 Japan Automotive DC-DC Converters Market Import-Export Trade Statistics |
7.1 Japan Automotive DC-DC Converters Market Export to Major Countries |
7.2 Japan Automotive DC-DC Converters Market Imports from Major Countries |
8 Japan Automotive DC-DC Converters Market Key Performance Indicators |
8.1 Average efficiency improvement achieved by using DC-DC converters in vehicles |
8.2 Adoption rate of electric vehicles in Japan |
8.3 Number of patents filed for innovative DC-DC converter technologies in automotive sector |
9 Japan Automotive DC-DC Converters Market - Opportunity Assessment |
9.1 Japan Automotive DC-DC Converters Market Opportunity Assessment, By Vehicle Type, 2021 & 2031F |
9.2 Japan Automotive DC-DC Converters Market Opportunity Assessment, By Propulsion Type, 2021 & 2031F |
9.3 Japan Automotive DC-DC Converters Market Opportunity Assessment, By Product Type, 2021 & 2031F |
9.4 Japan Automotive DC-DC Converters Market Opportunity Assessment, By Input Voltage, 2021 & 2031F |
9.5 Japan Automotive DC-DC Converters Market Opportunity Assessment, By Output Power, 2021 & 2031F |
9.6 Japan Automotive DC-DC Converters Market Opportunity Assessment, By Output Voltage, 2021 & 2031F |
10 Japan Automotive DC-DC Converters Market - Competitive Landscape |
10.1 Japan Automotive DC-DC Converters Market Revenue Share, By Companies, 2024 |
10.2 Japan Automotive DC-DC Converters Market Competitive Benchmarking, By Operating and Technical Parameters |
11 Company Profiles |
12 Recommendations |
13 Disclaimer |