Hishiyo Electronics Co., Ltd.

§01

Basic information

BASIC

Head office: Yokohama, Kanagawa Prefecture, Japan
Chief executive
Capital
Employees (non-consolidated)
Employees (consolidated)
Start date
End date: 2026-04-01

§02

Websites

1 DOMAINS

https://ryoyo-embedded-solutions.jp/

§03

Business

52

Logistics Market ServicesMicrosoft ProductsIntel ProductsEmbedded Boards & System ProductsTrellix ProductsUbuntu ProductsRYOYO Edge AI PlatformCRA-Compatible All-in-One SolutionKitting ServicesIntel Embedded ProductsWindows EmbeddedIntel EmbeddedTrellix Embedded ControlWindows 11 IoT Enterprise Product TrainingWindows Embedded Product TrainingWindows Server OSWeb Seminar on Solving Challenges in AMR DevelopmentMS Windows Embedded Product TrainingWeb Seminar on Strengthening Ransomware CountermeasuresCustomer Touchpoint Diversification SolutionOnline Qualification Verification Implementation Support ServicePredictive Maintenance for Manufacturing SitesLatest Windows 10 Information & NEXCOM Edge AI SolutionsMicrosoft ProductsIntel ProductsWindows IoT Embedded ProductsWindows 10 IoT Enterprise 2021Windows 10 IoT Enterprise 2019Windows 10 IoT Enterprise 2016Windows 11 IoT Enterprise for Arm64Windows Server IoT 2025Windows Server IoT 2022Windows Server IoT 2025 for StorageWindows Server IoT 2022 for StorageMicrosoft SQL Server IoT 2025Microsoft SQL Server IoT 2022Windows Server IoT 2025 Client Access LicenseWindows Server IoT 2022 Client Access LicenseWindows Server IoT 2019 Client Access LicenseWindows Server IoT 2025 Remote Desktop Services Client Access LicenseWindows Server IoT 2022 Remote Desktop Services Client Access LicenseWindows Server IoT 2019 Remote Desktop Services Client Access LicenseWindows Server IoT 2016 Remote Desktop Services Client Access LicenseMicrosoft SQL Server IoT 2025 Client Access LicenseMicrosoft SQL Server IoT 2022 Client Access LicenseMicrosoft SQL Server IoT 2019 Client Access LicenseMicrosoft SQL Server 2017 IoT Client Access LicenseWindows Embedded ProductsWindows Embedded OS (Client)Windows Embedded POSReady/IndustryWindows Embedded Standard (WES)Windows Embedded Enterprise (FES)

§04

Related companies

2 COMPANIES

Company name	Group	Parent	Subsidiary	Customer	Supplier	Alliance	Bank	Shareholder
Microsoft Corporation
Hishiyo Electronics Co., Ltd.

Names without a link are companies not yet registered in OpenBizGraph

§05

Network

NETWORK

§07

News

2 ARTICLES

2026-10-22

Trellix Embedded Security OEM Partner Forum 2026

On November 20, 2026, the "Trellix Embedded Security OEM Partner Forum 2026" will be held. The event will cover threat trends in OT and industrial control systems, regulatory requirements for industrial equipment manufacturers, the latest information on Trellix OEM products, and security approaches utilizing generative AI. The venue is the Place Hall & Conference 2F Hall A in Otemachi, and registration is required in advance with free participation.

2026-10-22

Announcement of Edge Tech+2026 Exhibition

RyoSan Rihyou will exhibit at "Edge Tech+2026" held at Pacifico Yokohama from November 18-20, 2026. The theme is "CRA Security Countermeasure Solution for Embedded Devices," and we will hold exhibitions of domestic and overseas partners related to product security and short seminars in the booth. The usual operating hours are 10:00-17:00, and on the 19th until 18:00.

§08

Public records

GOV

National Tax Agency basic information8010001060398

Source: National Tax Agency Corporate Number Publication Site, basic three items

Trade name: 菱洋エレクトロ株式会社
Trade name (kana): リョーヨーエレクトロ
Name in English
Corporation type: 301
Address: 〒104-0045 東京都中央区築地１丁目１２番２２号
Postal code: 1040045
Prefecture code: 13
City code: 102
Address outside Japan
Prefecture in English
City in English
Address outside Japan in English
Corporate number assignment date: 2015-10-05
Update date: 2018-06-01
Change date: 2015-10-05
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change
Latest record: 1
Excluded from search: 0
Processing type: 01
Correction type: 1
Trade name image ID
Address image ID
Sequence number: 2314553

METI gBizINFO8010001060398

Source: gBizINFO (Ministry of Economy, Trade and Industry)

Corporate number: 8010001060398
Trade name: 菱洋エレクトロ株式会社
Trade name (kana): リョーヨーエレクトロ
Trade name (alphabet)
Registry closure date: 2026-04-01
Reason for registry closure: 11
Registered address: 東京都中央区築地１丁目１２番２２号
Postal code: 1040045
Prefecture: 東京都
Prefecture code: 13
City or district: 中央区
City code: 102
Street address: 築地１丁目１２番２２号
Organisation type: 301
Processing type: 21
Correction type: 0
Status: 閉鎖
Representative: 代表取締役社長執行役員　　中村　守孝
Capital: 13672000000
Employees: 508
Employees (male)
Employees (female)
Business summary
Website URL
Year founded
Business category
Date established: 1961-02-27
Unified government qualification - grade: A|A|A|
Unified government qualification - business items: 115|116|117|118|216|217|218|219|220|221|229|304|306|308|315
Update date: 2026-04-15
Key information: 8010001060398

§09

Sources & updates

SOURCES

SOURCEhttps://ryoyo-embedded-solutions.jp/product_ms-embe_lineup/

SOURCEhttps://ryoyo-embedded-solutions.jp/%E4%BC%9A%E7%A4%BE%E6%A6%82%E8%A6%81%E8%B3%8 ...

SOURCEhttps://ryoyo-embedded-solutions.jp/microsoft/product_ms-features/

NEWS ●https://ryoyo-embedded-solutions.jp/topic_category/%E3%81%8A%E7%9F%A5%E3%82%89%E ...Collected

NEWS ●https://ryoyo-embedded-solutions.jp/topics/Collected

DOMAINOwn domain：Yes

UPDATED2026-10-12 21:34 · Model: gpt-oss-20b(16)