Japan Semiconductor Memory Market Size & Share Analysis - Growth Trends & Forecasts (2025 - 2030)

The Japan Semiconductor Memory Market Report is Segmented by Type (DRAM, SRAM, NOR Flash, NAND Flash, ROM & EPROM) and Application (Consumer Products, PC/Laptop, Smartphone/Tablet, Data Center, Automotive). The Report Offers Market Size and Forecast for all the Above Segments in Value (USD).

Japan Semiconductor Memory Market Size

Compare market size and growth of Japan Semiconductor Memory Market with other markets in Technology, Media and Telecom Industry

Japan Semiconductor Memory Market Analysis

The Japan Semiconductor Memory Market size is estimated at USD 5.04 billion in 2025, and is expected to reach USD 11.14 billion by 2030, at a CAGR of 17.2% during the forecast period (2025-2030).

• Smartphones, tablets, and other consumer electronics are among the largest consumers of semiconductor memory. As these devices become more powerful and feature-rich, they require more memory to function properly. The increasing demand for these devices drives the demand for semiconductor memory in Japan.

• Some of the automotive ADAS manufacturers have already been using memory devices. For Example, Bosch uses the automotive-grade Serial NOR Flash memories from Cypress Semiconductor Corporation, which Infenion now acquires to manufacture its video-based Advanced Driver Assistance Systems (ADAS). The usage is expected to boost the storage of system boot code and algorithms at temperatures up to +125°C.

• As Japan is prone to natural disasters, companies in the region use data centers to secure their business continuity. Japan has not produced a cloud giant, so Chinese and American companies are rushing to sell cloud services to businesses in the world's third-largest economy. The global data center players are building homes for all those cloud servers in Japan's emerging markets. Such factors are expected to significantly boost the country's adoption of semiconductor memory.

• Moreover, researchers from organizations and regional universities are trying to develop high-speed next-generation memory to cater to the increasing applications of AI and IoT devices and their growing amount of data. For instance, in May 2023, Micron Technology announced it would invest up to JPY 500 billion (USD 3.6 billion) in Japan for the next few years, with support from the Japanese government, for next-generation memory chips.

• The pandemic highlighted the importance of having a secure supply of semiconductors. This has led to increased investment in semiconductor manufacturing capacity worldwide, including in Japan. The pandemic also increased the focus on supply chain resilience. Semiconductor manufacturers are now looking to diversify their supply chains and reduce their reliance on a single source of materials or components.

Japan Semiconductor Memory Industry Overview

The Japan semiconductor memory market is characterized by a high degree of fragmentation, featuring key players like Samsung Electronics Co. Ltd, Micron Technology Inc., SK Hynix Inc., and STMicroelectronics NV. Market participants strategically leverage partnerships and acquisitions to bolster their product portfolios and establish a sustainable competitive edge.

  • In May 2023, Samsung Electronics announced to build a development facility in Yokohama in an initiative to spur collaboration between the chip industries of Japan and South Korea. The new facility will cost over JPY 30 billion (USD 222 million), and operations are expected to begin by 2025.
  • In May 2023, SK Hynix Inc. announced that it had started the mass production of its 238-layer 4D NAND Flash memory. SK Hynix has developed solution products for smartphones and client SSDs, which are used as PC storage devices, adopting the 238-layer NAND technology, and has moved into mass production now. The 238-layer product – the smallest NAND in size – has a 34% higher manufacturing efficiency than the previous generation of 176-layer, significantly improving cost competitiveness.

Japan Semiconductor Memory Market Leaders

  1. Samsung Electronics Co. Ltd

  2. Micron Technology Inc.

  3. SK Hynix Inc.

  4. ROHM Co. Ltd.

  5. STMicroelectronics NV

  6. *Disclaimer: Major Players sorted in no particular order
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Japan Semiconductor Memory Market News

  • July 2023: Samsung Electronics announced that the company has completed the development of the industry’s first Graphics Double Data Rate 7 (GDDR7) DRAM. The company’s 16-gigabit (Gb) GDDR7 offering will deliver the industry’s highest speed yet. Innovations in integrated circuit (IC) design and packaging provide stability despite high-speed operations.
  • February 2023: Infineon Technologies AG has launched the SEMPER Nano NOR Flash memory optimized for battery-powered, small-form-factor electronic devices. Arising wearable and industrial applications, including hearables, fitness trackers, health monitors, GPS trackers, and drones, enable more precision tracking, critical information logging, noise cancellation, enhanced security, and more.

Japan Semiconductor Memory Market Report - Table of Contents

1. INTRODUCTION

  • 1.1 Study Assumptions and Market Definition
  • 1.2 Scope of the Study

2. RESEARCH METHODOLOGY

3. EXECUTIVE SUMMARY

4. MARKET INSIGHTS

  • 4.1 Market Overview
  • 4.2 Industry Attractiveness - Porter's Five Forces Analysis
    • 4.2.1 Threat of New Entrants
    • 4.2.2 Bargaining Power of Buyers/Consumers
    • 4.2.3 Bargaining Power of Suppliers
    • 4.2.4 Threat of Substitute Products
    • 4.2.5 Intensity of Competitive Rivalry
  • 4.3 Technology Snapshot
  • 4.4 Impact of Macroeconomic Factors on the Market

5. MARKET DYNAMICS

  • 5.1 Market Drivers
    • 5.1.1 Rising Penetration of 5G and IoT Devices
    • 5.1.2 Growing Memory Requirement in Data Centers
    • 5.1.3 Rising Demand from Consumer Electronics and Automotive Sectors
  • 5.2 Market Restraints
    • 5.2.1 Short term supply chain challenges due to the pandemic scenario and the US-China Trade war scenario

6. MARKET SEGMENTATION

  • 6.1 Type
    • 6.1.1 DRAM
    • 6.1.2 SRAM
    • 6.1.3 NOR Flash
    • 6.1.4 NAND Flash
    • 6.1.5 ROM & EPROM
    • 6.1.6 Others
  • 6.2 Application
    • 6.2.1 Consumer Products
    • 6.2.2 PC/Laptop
    • 6.2.3 Smartphone/Tablet
    • 6.2.4 Data Center
    • 6.2.5 Automotive
    • 6.2.6 Other Applications

7. COMPETITIVE LANDSCAPE

  • 7.1 Company Profiles
    • 7.1.1 Samsung Electronics Co. Ltd
    • 7.1.2 Micron Technology Inc.
    • 7.1.3 SK Hynix Inc.
    • 7.1.4 ROHM Co. Ltd.
    • 7.1.5 STMicroelectronics NV
    • 7.1.6 Maxim Integrated Products Inc.
    • 7.1.7 IBM Corporation
    • 7.1.8 Cypress Semiconductor Corporation
    • 7.1.9 Intel Corporation
    • 7.1.10 Nvidia Corporation
    • 7.1.11 Kioxia Corporation
  • *List Not Exhaustive

8. INVESTMENT ANALYSIS

9. FUTURE OF THE MARKET

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Japan Semiconductor Memory Industry Segmentation

Semiconductor memory helps electronic devices to store data. It is commonly used in digital electronic devices, such as computers, smartphones, and tablets, to store data that needs to be accessed quickly and easily. The Japan Semiconductor Memory Market Is Segmented By Type (DRAM, SRAM, NOR Flash, NAND Flash, ROM & EPROM) and Application (Consumer Products, PC/Laptop, Smartphone/Tablet, Data Center, Automotive). The Report Offers Market Size and Forecast for All The Above Segments In Value (USD).

Type DRAM
SRAM
NOR Flash
NAND Flash
ROM & EPROM
Others
Application Consumer Products
PC/Laptop
Smartphone/Tablet
Data Center
Automotive
Other Applications
Type
DRAM
SRAM
NOR Flash
NAND Flash
ROM & EPROM
Others
Application
Consumer Products
PC/Laptop
Smartphone/Tablet
Data Center
Automotive
Other Applications
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Japan Semiconductor Memory Market Research FAQs

How big is the Japan Semiconductor Memory Market?

The Japan Semiconductor Memory Market size is expected to reach USD 5.04 billion in 2025 and grow at a CAGR of 17.20% to reach USD 11.14 billion by 2030.

What is the current Japan Semiconductor Memory Market size?

In 2025, the Japan Semiconductor Memory Market size is expected to reach USD 5.04 billion.

Who are the key players in Japan Semiconductor Memory Market?

Samsung Electronics Co. Ltd, Micron Technology Inc., SK Hynix Inc., ROHM Co. Ltd. and STMicroelectronics NV are the major companies operating in the Japan Semiconductor Memory Market.

What years does this Japan Semiconductor Memory Market cover, and what was the market size in 2024?

In 2024, the Japan Semiconductor Memory Market size was estimated at USD 4.17 billion. The report covers the Japan Semiconductor Memory Market historical market size for years: 2019, 2020, 2021, 2022, 2023 and 2024. The report also forecasts the Japan Semiconductor Memory Market size for years: 2025, 2026, 2027, 2028, 2029 and 2030.

Page last updated on: May 13, 2024

Japan Semiconductor Memory Industry Report

Statistics for the 2025 Japan Semiconductor Memory market share, size and revenue growth rate, created by Mordor Intelligence™ Industry Reports. Japan Semiconductor Memory analysis includes a market forecast outlook for 2025 to 2030 and historical overview. Get a sample of this industry analysis as a free report PDF download.

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