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次世代無線通信 5G 基礎設施

市場調查報告書

商品編碼

1905204

日本5G基礎設施市場報告（按通訊基礎設施（小型基地台、宏基地台、無線接取網路及其他）、網路技術、網路架構、頻率、最終用戶和地區分類，2026-2034年）

Japan 5G Infrastructure Market Report by Communication Infrastructure (Small Cell, Macro Cell, Radio Access Network, and Others), Network Technology, Network Architecture, Frequency, End User, and Region 2026-2034

出版日期: 2026年01月01日 | 出版商:

IMARC | 英文 116 Pages | 商品交期: 5-7個工作天內

價格

簡介目錄

2025年，日本5G基礎設施市場規模達57億美元。展望未來， IMARC Group預計到2034年，該市場規模將達到658億美元，2026年至2034年間的複合年成長率（CAGR）將達到31.28%。人們對高速可靠網路連線的需求不斷成長、遠端辦公模式的廣泛應用以及主要科技和電信公司對5G基礎設施的持續投入，都是推動市場成長的關鍵因素。

本報告解答的關鍵問題：

日本5G基礎建設市場目前的表現如何？未來幾年又將如何發展？
新冠疫情對日本5G基礎建設市場產生了哪些影響？
日本5G基礎建設市場依通訊基礎設施分類的組成是怎樣的？
日本5G基礎建設市場依網路技術分類的構成是怎樣的？
日本5G基礎設施市場依網路架構分類的構成是怎樣的？
日本5G基礎建設市場依頻率分類的組成是怎樣的？
日本5G基礎設施市場依最終用戶分類的組成是怎樣的？
日本5G基礎建設市場價值鏈的各個階段有哪些？
日本5G基礎建設的關鍵促進因素和挑戰是什麼？
日本5G基礎建設市場的結構是怎麼樣的？主要參與者有哪些？
日本5G基礎建設市場的競爭程度如何？

Japan 5G infrastructure market size reached USD 5.7 Billion in 2025. Looking forward, IMARC Group expects the market to reach USD 65.8 Billion by 2034, exhibiting a growth rate (CAGR) of 31.28% during 2026-2034. The escalating demand among people for high-speed and reliable internet connectivity, widespread adoption of remote work modules, and increasing investments by major tech and telecom companies in 5G infrastructure represent some of the key factors driving the market.

Fifth-generation (5G) infrastructure refers to the network technology and physical hardware required to implement and operate the fifth generation of cellular network technology. It encompasses a range of new technologies and enhancements over 4G LTE, including advanced radio frequency (RF) technology, massive multiple input multiple output (MIMO), network slicing, and edge computing. It offers higher data speeds compared to 4G and allows for smoother streaming of high-definition (HD) video, faster downloads, and more efficient data transfer. It can create multiple virtual slices over a single physical network infrastructure, allowing for customization and optimization for different types of services and users. It is more energy-efficient as compared to its predecessors, reducing the carbon footprint associated with data transmission and processing. It supports emerging technologies like autonomous vehicles, smart cities, and advanced healthcare applications, providing the necessary speed and connectivity. It enables more efficient and flexible industrial automation, contributing to the advancement of Industry 4.0. Besides this, it enhances public safety and emergency services, providing better communication and response capabilities. It is widely used by factories and industrial setups for connecting a vast array of sensors and machines, enabling real-time monitoring and control. Moreover, as it can support a higher density of connected devices within a given area, the demand for 5G infrastructure is increasing in Japan.

Japan 5G Infrastructure Market Trends:

The escalating demand among people for high-speed and reliable internet connectivity represents one of the key factors facilitating the market growth in Japan. Additionally, the increasing popularity of online gaming, streaming services, and mobile internet usage in Japan is driving the demand for 5G infrastructure. Along with this, the widespread adoption of remote work modules in the country is catalyzing the demand for high-quality and fast internet. Apart from this, the growing focus on developing smart cities is driving the need for robust 5G infrastructure. The integration of the Internet of Things (IoT) devices in various aspects of urban living, ranging from traffic management to energy efficiency, requires high-speed, low-latency, and high-density connectivity is supporting the market growth in the country. Furthermore, the integration of 5G technology into the development of connected and autonomous vehicles is strengthening the growth of the market. Moreover, the increasing aging population in the country, coupled with the rising focus on healthcare, particularly telemedicine and remote health monitoring, are stimulating the market growth. 5G technology, with its high bandwidth and low latency, enables remote consultations, telehealth services, and real-time patient monitoring, thereby driving its adoption in the healthcare sector. In line with this, investments by major tech and telecom companies in 5G infrastructure are influencing the market positively in Japan.

Japan 5G Infrastructure Market Segmentation:

Communication Infrastructure Insights:

Small Cell
Macro Cell
Radio Access Network (RAN)
Others

Network Technology Insights:

Software-Defined Networking
Network Function Virtualization
Others

Network Architecture Insights:

Standalone
Non-Standalone

Frequency Insights:

Sub-6 Ghz
Above 6 Ghz

End User Insights:

Automotive
Energy and Utilities
Healthcare
Home User
Others

Regional Insights:

Kanto Region
Kansai/Kinki Region
Central/ Chubu Region
Kyushu-Okinawa Region
Tohoku Region
Chugoku Region
Hokkaido Region
Shikoku Region
The report has also provided a comprehensive analysis of all the major regional markets, which include Kanto Region, Kansai/Kinki Region, Central/ Chubu Region, Kyushu-Okinawa Region, Tohoku Region, Chugoku Region, Hokkaido Region, and Shikoku Region.

Competitive Landscape:

The market research report has also provided a comprehensive analysis of the competitive landscape. Competitive analysis such as market structure, key player positioning, top winning strategies, competitive dashboard, and company evaluation quadrant has been covered in the report. Also, detailed profiles of all major companies have been provided.

Key Questions Answered in This Report:

How has the Japan 5G infrastructure market performed so far and how will it perform in the coming years?
What has been the impact of COVID-19 on the Japan 5G infrastructure market?
What is the breakup of the Japan 5G infrastructure market on the basis of communication infrastructure?
What is the breakup of the Japan 5G infrastructure market on the basis of network technology?
What is the breakup of the Japan 5G infrastructure market on the basis of network architecture?
What is the breakup of the Japan 5G infrastructure market on the basis of frequency?
What is the breakup of the Japan 5G infrastructure market on the basis of end user?
What are the various stages in the value chain of the Japan 5G infrastructure market?
What are the key driving factors and challenges in the Japan 5G infrastructure?
What is the structure of the Japan 5G infrastructure market and who are the key players?
What is the degree of competition in the Japan 5G infrastructure market?

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 Japan 5G Infrastructure Market - Introduction

4.1 Overview
4.2 Market Dynamics
4.3 Industry Trends
4.4 Competitive Intelligence

5 Japan 5G Infrastructure Market Landscape

5.1 Historical and Current Market Trends (2020-2025)
5.2 Market Forecast (2026-2034)

6 Japan 5G Infrastructure Market - Breakup by Communication Infrastructure

6.1 Small Cell
- 6.1.1 Overview
- 6.1.2 Historical and Current Market Trends (2020-2025)
- 6.1.3 Market Forecast (2026-2034)
6.2 Macro Cell
- 6.2.1 Overview
- 6.2.2 Historical and Current Market Trends (2020-2025)
- 6.2.3 Market Forecast (2026-2034)
6.3 Radio Access Network (RAN)
- 6.3.1 Overview
- 6.3.2 Historical and Current Market Trends (2020-2025)
- 6.3.3 Market Forecast (2026-2034)
6.4 Others
- 6.4.1 Historical and Current Market Trends (2020-2025)
- 6.4.2 Market Forecast (2026-2034)

7 Japan 5G Infrastructure Market - Breakup by Network Technology

7.1 Software-Defined Networking
- 7.1.1 Overview
- 7.1.2 Historical and Current Market Trends (2020-2025)
- 7.1.3 Market Forecast (2026-2034)
7.2 Network Function Virtualization
- 7.2.1 Overview
- 7.2.2 Historical and Current Market Trends (2020-2025)
- 7.2.3 Market Forecast (2026-2034)
7.3 Others
- 7.3.1 Historical and Current Market Trends (2020-2025)
- 7.3.2 Market Forecast (2026-2034)

8 Japan 5G Infrastructure Market - Breakup by Network Architecture

8.1 Standalone
- 8.1.1 Overview
- 8.1.2 Historical and Current Market Trends (2020-2025)
- 8.1.3 Market Forecast (2026-2034)
8.2 Non-Standalone
- 8.2.1 Overview
- 8.2.2 Historical and Current Market Trends (2020-2025)
- 8.2.3 Market Forecast (2026-2034)

9 Japan 5G Infrastructure Market - Breakup by Frequency

9.1 Sub-6 Ghz
- 9.1.1 Overview
- 9.1.2 Historical and Current Market Trends (2020-2025)
- 9.1.3 Market Forecast (2026-2034)
9.2 Above 6 Ghz
- 9.2.1 Overview
- 9.2.2 Historical and Current Market Trends (2020-2025)
- 9.2.3 Market Forecast (2026-2034)

10 Japan 5G Infrastructure Market - Breakup by End User

10.1 Automotive
- 10.1.1 Overview
- 10.1.2 Historical and Current Market Trends (2020-2025)
- 10.1.3 Market Forecast (2026-2034)
10.2 Energy and Utilities
- 10.2.1 Overview
- 10.2.2 Historical and Current Market Trends (2020-2025)
- 10.2.3 Market Forecast (2026-2034)
10.3 Healthcare
- 10.3.1 Overview
- 10.3.2 Historical and Current Market Trends (2020-2025)
- 10.3.3 Market Forecast (2026-2034)
10.4 Home User
- 10.4.1 Overview
- 10.4.2 Historical and Current Market Trends (2020-2025)
- 10.4.3 Market Forecast (2026-2034)
10.5 Others
- 10.5.1 Historical and Current Market Trends (2020-2025)
- 10.5.2 Market Forecast (2026-2034)

11 Japan 5G Infrastructure Market - Breakup by Region

11.1 Kanto Region
- 11.1.1 Overview
- 11.1.2 Historical and Current Market Trends (2020-2025)
- 11.1.3 Market Breakup by Communication Infrastructure
- 11.1.4 Market Breakup by Network Technology
- 11.1.5 Market Breakup by Network Architecture
- 11.1.6 Market Breakup by Frequency
- 11.1.7 Market Breakup by End User
- 11.1.8 Key Players
- 11.1.9 Market Forecast (2026-2034)
11.2 Kansai/Kinki Region
- 11.2.1 Overview
- 11.2.2 Historical and Current Market Trends (2020-2025)
- 11.2.3 Market Breakup by Communication Infrastructure
- 11.2.4 Market Breakup by Network Technology
- 11.2.5 Market Breakup by Network Architecture
- 11.2.6 Market Breakup by Frequency
- 11.2.7 Market Breakup by End User
- 11.2.8 Key Players
- 11.2.9 Market Forecast (2026-2034)
11.3 Central/ Chubu Region
- 11.3.1 Overview
- 11.3.2 Historical and Current Market Trends (2020-2025)
- 11.3.3 Market Breakup by Communication Infrastructure
- 11.3.4 Market Breakup by Network Technology
- 11.3.5 Market Breakup by Network Architecture
- 11.3.6 Market Breakup by Frequency
- 11.3.7 Market Breakup by End User
- 11.3.8 Key Players
- 11.3.9 Market Forecast (2026-2034)
11.4 Kyushu-Okinawa Region
- 11.4.1 Overview
- 11.4.2 Historical and Current Market Trends (2020-2025)
- 11.4.3 Market Breakup by Communication Infrastructure
- 11.4.4 Market Breakup by Network Technology
- 11.4.5 Market Breakup by Network Architecture
- 11.4.6 Market Breakup by Frequency
- 11.4.7 Market Breakup by End User
- 11.4.8 Key Players
- 11.4.9 Market Forecast (2026-2034)
11.5 Tohoku Region
- 11.5.1 Overview
- 11.5.2 Historical and Current Market Trends (2020-2025)
- 11.5.3 Market Breakup by Communication Infrastructure
- 11.5.4 Market Breakup by Network Technology
- 11.5.5 Market Breakup by Network Architecture
- 11.5.6 Market Breakup by Frequency
- 11.5.7 Market Breakup by End User
- 11.5.8 Key Players
- 11.5.9 Market Forecast (2026-2034)
11.6 Chugoku Region
- 11.6.1 Overview
- 11.6.2 Historical and Current Market Trends (2020-2025)
- 11.6.3 Market Breakup by Communication Infrastructure
- 11.6.4 Market Breakup by Network Technology
- 11.6.5 Market Breakup by Network Architecture
- 11.6.6 Market Breakup by Frequency
- 11.6.7 Market Breakup by End User
- 11.6.8 Key Players
- 11.6.9 Market Forecast (2026-2034)
11.7 Hokkaido Region
- 11.7.1 Overview
- 11.7.2 Historical and Current Market Trends (2020-2025)
- 11.7.3 Market Breakup by Communication Infrastructure
- 11.7.4 Market Breakup by Network Technology
- 11.7.5 Market Breakup by Network Architecture
- 11.7.6 Market Breakup by Frequency
- 11.7.7 Market Breakup by End User
- 11.7.8 Key Players
- 11.7.9 Market Forecast (2026-2034)
11.8 Shikoku Region
- 11.8.1 Overview
- 11.8.2 Historical and Current Market Trends (2020-2025)
- 11.8.3 Market Breakup by Communication Infrastructure
- 11.8.4 Market Breakup by Network Technology
- 11.8.5 Market Breakup by Network Architecture
- 11.8.6 Market Breakup by Frequency
- 11.8.7 Market Breakup by End User
- 11.8.8 Key Players
- 11.8.9 Market Forecast (2026-2034)

12 Japan 5G Infrastructure Market - Competitive Landscape

12.1 Overview
12.2 Market Structure
12.3 Market Player Positioning
12.4 Top Winning Strategies
12.5 Competitive Dashboard
12.6 Company Evaluation Quadrant

13 Profiles of Key Players

13.1 Company A
- 13.1.1 Business Overview
- 13.1.2 Product Portfolio
- 13.1.3 Business Strategies
- 13.1.4 SWOT Analysis
- 13.1.5 Major News and Events
13.2 Company B
- 13.2.1 Business Overview
- 13.2.2 Product Portfolio
- 13.2.3 Business Strategies
- 13.2.4 SWOT Analysis
- 13.2.5 Major News and Events
13.3 Company C
- 13.3.1 Business Overview
- 13.3.2 Product Portfolio
- 13.3.3 Business Strategies
- 13.3.4 SWOT Analysis
- 13.3.5 Major News and Events
13.4 Company D
- 13.4.1 Business Overview
- 13.4.2 Product Portfolio
- 13.4.3 Business Strategies
- 13.4.4 SWOT Analysis
- 13.4.5 Major News and Events
13.5 Company E
- 13.5.1 Business Overview
- 13.5.2 Product Portfolio
- 13.5.3 Business Strategies
- 13.5.4 SWOT Analysis
- 13.5.5 Major News and Events

14 Japan 5G Infrastructure Market - Industry Analysis

14.1 Drivers, Restraints, and Opportunities
- 14.1.1 Overview
- 14.1.2 Drivers
- 14.1.3 Restraints
- 14.1.4 Opportunities
14.2 Porters Five Forces Analysis
- 14.2.1 Overview
- 14.2.2 Bargaining Power of Buyers
- 14.2.3 Bargaining Power of Suppliers
- 14.2.4 Degree of Competition
- 14.2.5 Threat of New Entrants
- 14.2.6 Threat of Substitutes
14.3 Value Chain Analysis