日本のLED市場規模、シェア、動向、予測、2026-2034年

日本のLED市場規模は2025年に72億米ドルに達しました。IMARCグループは今後、市場規模は2034年までに128億米ドルに達し、2026年から2034年にかけて年平均成長率（CAGR）6.47%で成長すると予測しています。

本レポートは、日本のLED市場に関するあらゆる重要な側面を網羅した詳細な分析を提供します。市場のマクロ的な概要から、業界の業績、最新のトレンド、主要な市場推進要因と課題、SWOT分析、ポーターの5フォース分析、バリューチェーン分析など、ミクロな詳細までを網羅しています。LEDメーカー、投資家、研究者、コンサルタント、ビジネス戦略家、そして日本のLED市場に何らかの形で関与している、あるいは参入を計画しているすべての方にとって、必読のレポートです。

Report Overview

The Japan LED market size reached USD 7.2 Billion in 2025. Looking forward, IMARC Group expects the market to reach USD 12.8 Billion by 2034, exhibiting a growth rate (CAGR) of 6.47% during 2026-2034.

Japan started promoting its semiconductor lighting technology as early as 1998 with its “21st Century Lighting Project,” and is regarded as one of the earliest nations to initiate LED industry policies. Although till 2010, the Japanese government remained unsuccessful in promoting LED lighting as standard-setting was delayed. But the industry gained momentum after the March 2011 earthquake in Fukushima, when all the nuclear power plants running in the country were closed and resulted in a huge power supply gap. To resolve the problem of power shortages, the Japanese government phased-out incandescent light bulbs and started focusing on the implementation of energy efficient LED lighting systems. Japan today has one of the highest penetration rates for LED’s. The LED market in Japan is fairly concentrated with Nichia Corporation representing the biggest player in the country.

This report provides a deep insight into the Japan LED market covering all its essential aspects. This ranges from macro overview of the market to micro details of the industry performance, recent trends, key market drivers and challenges, SWOT analysis, Porter’s five forces analysis, value chain analysis, etc. This report is a must-read for LED manufacturers, investors, researchers, consultants, business strategists, and all those who have any kind of stake or are planning to foray into the Japan LED market in any manner.

Key Market Segmentation:

IMARC Group provides an analysis of the key trends in each sub-segment of the Japan LED market report, along with forecasts for the period 2026-2034. Our report has categorized the market based on product type, application and installation type.

Breakup by Product Type:

• Panel Lights
• Down Lights
• Street Lights
• Tube Lights
• Bulbs
• Others

Breakup by Application:

• Commercial
• Residential
• Institutional
• Industrial

Breakup by Installation Type:

• New Installation
• Retrofit Installation

Value Chain Analysis

Key Drivers and Challenges

Porters Five Forces Analysis

PESTEL Analysis

Government Regulations

Competitive Landscape

• Competitive Structure
• Key Player Profiles

Report Coverage:

Key Questions Answered in This Report:

• How has the Japan LED market performed so far and how will it perform in the coming years ?
• What are the key regional markets in the Japan LED industry ?
• What has been the impact of COVID-19 on the Japan LED industry ?
• What is the breakup of the Japan LED market on the basis of product type ?
• What is the breakup of the Japan LED market on the basis of application ?
• What is the breakup of the Japan LED market on the basis of installation type ?
• What are the various stages in the value chain of the Japan LED industry ?
• What are the key driving factors and challenges in the Japan LED industry ?
• What is the structure of the Japan LED industry and who are the key players ?
• What is the degree of competition in the Japan LED industry ?
• What are the profit margins in the Japan LED industry ?

Table of Contents

1 Preface
2 Scope and Methodology
2.1 Objectives of the Study
2.2 Stakeholders
2.3 Data Sources
2.3.1 Primary Sources
2.3.2 Secondary Sources
2.4 Market Estimation
2.4.1 Bottom-Up Approach
2.4.2 Top-Down Approach
2.5 Forecasting Methodology
3 Executive Summary
4 Introduction
4.1 Overview
4.2 Key Industry Trends
5 Japan Lighting Industry
5.1 Market Overview
5.2 Market Performance
5.3 Market Breakup by Application
5.4 Market Breakup by Technology
5.5 Market Forecast
6 Why is the LED Market so Lucrative in Japan
7 Japan LED Industry
7.1 Market Overview
7.2 Market Performance
7.3 Impact of COVID-19
7.4 Market Breakup by Product Type
7.5 Market Breakup by Application
7.6 Market Breakup by Installation Type
7.7 Market Breakup by Indoor and Outdoor Applications
7.8 Market Breakup by Region
7.9 Market Forecast
7.10 SWOT Analysis
7.10.1 Overview
7.10.2 Strengths
7.10.3 Weaknesses
7.10.4 Opportunities
7.10.5 Threats
7.11 Value Chain Analysis
7.12 Porters Five Forces Analysis
7.12.1 Overview
7.12.2 Bargaining Power of Buyers
7.12.3 Bargaining Power of Suppliers
7.12.4 Degree of Competition
7.12.5 Threat of New Entrants
7.12.6 Threat of Substitutes
7.13 PESTEL Analysis
7.13.1 Political
7.13.2 Economic
7.13.3 Social
7.13.4 Legal
7.13.5 Environmental
7.13.6 Technological
7.14 Price Analysis
7.14.1 Price Indicators
7.14.2 Price Structure
7.14.3 Margin Analysis
7.15 Key Market Drivers and Success Factors
8 Japan LED Industry: Breakup by Product Type
8.1 Panel Lights
8.1.1 Market Trends
8.1.2 Market Forecast
8.2 Down Lights
8.2.1 Market Trends
8.2.2 Market Forecast
8.3 Street Lights
8.3.1 Market Trends
8.3.2 Market Forecast
8.4 Tube Lights
8.4.1 Market Trends
8.4.2 Market Forecast
8.5 Bulbs
8.5.1 Market Trends
8.5.2 Market Forecast
8.6 Others
8.6.1 Market Trends
8.6.2 Market Forecast
9 Japan LED Industry: Breakup by Application
9.1 Commercial
9.1.1 Market Trends
9.1.2 Market Forecast
9.2 Residential
9.2.1 Market Trends
9.2.2 Market Forecast
9.3 Institutional
9.3.1 Market Trends
9.3.2 Market Forecast
9.4 Industrial
9.4.1 Market Trends
9.4.2 Market Forecast
10 Japan LED Industry: Breakup by Installation Type
10.1 New Installation
10.1.1 Market Trends
10.1.2 Market Forecast
10.2 Retrofit Installation
10.2.1 Market Trends
10.2.2 Market Forecast
11 Government Regulations
12 Strategic Recommendations
13 Competitive Landscape
13.1 Market Structure
13.2 Key Players
13.3 Profiles of Key Players

List of Tables

Table 1: Japan: Lighting Market: Key Industry Highlights, 2025 and 2034
Table 2: Japan: LED Market: Key Industry Highlights, 2025 and 2034
Table 3: Japan: Lighting Market Forecast: Breakup by Technology (in Million USD), 2026-2034
Table 4: Japan: Lighting Market Forecast: Breakup by Application (in Million USD), 2026-2034
Table 5: Japan: LED Market Forecast: Breakup by Product Type (in Million USD), 2026-2034
Table 6: Japan: LED Market Forecast: Breakup by Application (in Million USD), 2026-2034
Table 7: Japan: LED Market Forecast: Breakup by Installation Type (in Million USD), 2026-2034
Table 8: Japan: LED Market Structure
Table 9: Japan: LED Market: Key Players

List of Figures

Figure 1: Japan: Lighting Market: Major Drivers and Challenges
Figure 2: Japan: LED Market: Major Drivers and Challenges
Figure 3: Japan: Lighting Market: Sales Value (in Billion USD), 2020-2025
Figure 4: Japan: LED Market: Sales Value (in Billion USD), 2020-2025
Figure 5: Japan: Lighting Market: Breakup by Technology (in %), 2025
Figure 6: Japan: Lighting Market: Breakup by Application (in %), 2025
Figure 7: Japan: LED Market: Breakup by Product Type (in %), 2025
Figure 8: Japan: LED Market: Breakup by Application (in %), 2025
Figure 9: Japan: LED Market: Breakup by Installation Type (in %), 2025
Figure 10: Japan: LED Market: Breakup by Indoor and Outdoor Applications (in %), 2025
Figure 11: Japan: LED Market: Breakup by Region (in %), 2025
Figure 12: Japan: Lighting Market Forecast: Sales Value (in Billion USD), 2026-2034
Figure 13: Japan: LED Market Forecast: Sales Value (in Billion USD), 2026-2034
Figure 14: Japan: LED Industry: SWOT Analysis
Figure 15: Japan: LED Industry: Value Chain Analysis
Figure 16: Japan: LED Industry: Porter’s Five Forces Analysis
Figure 17: Japan: LED Industry: PESTEL Analysis
Figure 18: Japan: LED (Panel Lights) Market: Sales Value (in Million USD), 2020 & 2025
Figure 19: Japan: LED (Panel Lights) Market Forecast: Sales Value (in Million USD), 2026-2034
Figure 20: Japan: LED (Down Lights) Market: Sales Value (in Million USD), 2020 & 2025
Figure 21: Japan: LED (Down Lights) Market Forecast: Sales Value (in Million USD), 2026-2034
Figure 22: Japan: LED (Street Lights) Market: Sales Value (in Million USD), 2020 & 2025
Figure 23: Japan: LED (Street Lights) Market Forecast: Sales Value (in Million USD), 2026-2034
Figure 24: Japan: LED (Tube Lights) Market: Sales Value (in Million USD), 2020 & 2025
Figure 25: Japan: LED (Tube Lights) Market Forecast: Sales Value (in Million USD), 2026-2034
Figure 26: Japan: LED (Bulbs) Market: Sales Value (in Million USD), 2020 & 2025
Figure 27: Japan: LED (Bulbs) Market Forecast: Sales Value (in Million USD), 2026-2034
Figure 28: Japan: LED (Other Product Types) Market: Sales Value (in Million USD), 2020 & 2025
Figure 29: Japan: LED (Other Product Types) Market Forecast: Sales Value (in Million USD), 2026-2034
Figure 30: Japan: LED (Commercial) Market: Sales Value (in Million USD), 2020 & 2025
Figure 31: Japan: LED (Commercial) Market Forecast: Sales Value (in Million USD), 2026-2034
Figure 32: Japan: LED (Residential) Market: Sales Value (in Million USD), 2020 & 2025
Figure 33: Japan: LED (Residential) Market Forecast: Sales Value (in Million USD), 2026-2034
Figure 34: Japan: LED (Institutional) Market: Sales Value (in Million USD), 2020 & 2025
Figure 35: Japan: LED (Institutional) Market Forecast: Sales Value (in Million USD), 2026-2034
Figure 36: Japan: LED (Industrial) Market: Sales Value (in Million USD), 2020 & 2025
Figure 37: Japan: LED (Industrial) Market Forecast: Sales Value (in Million USD), 2026-2034
Figure 38: Japan: LED (New Installation) Market: Sales Value (in Million USD), 2020 & 2025
Figure 39: Japan: LED (New Installation) Market Forecast: Sales Value (in Million USD), 2026-2034
Figure 40: Japan: LED (Retrofit Installation) Market: Sales Value (in Million USD), 2020 & 2025
Figure 41: Japan: LED (Retrofit Installation) Market Forecast: Sales Value (in Million USD), 2026-2034

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