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Kusuri no Madoguchi Co., Ltd.

株式会社くすりの窓口Kusurinomadoguchi, Inc.Aliaskusurinomadoguchi, Inc.Alias
Ticker
Listed market
TYO
Country
Japan
Employees (consolidated)
491
Related companies
20
§01

Basic information

BASIC
Head office
4F, Ikebukuro Aoyagi Building, 2-43-1 Ikebukuro, Toshima-ku, Tokyo 171-0014 (6 minutes walk from Ikebukuro Station)
Chief executive
Koji Tsutsumi
Capital
69,121,000
Employees (non-consolidated)
322 people
Employees (consolidated)
491 people
Start date
2004-09-01
End date
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Websites

1 DOMAINS
§03

Business

1
Providing pharmacy and medical solutions
§04

Related companies

20 COMPANIES
Company name Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder
Edelight Corporation
Group
Goushikai University Pharmacy
Group
Megumi Pharmacy Co., Ltd.
Group
Med-Web Corporation
Group
TACS Corporation
Group
Pharmacist Recruitment and Career Change Inc.
Group
TriMedical Co., Ltd.
Group
EPARK Human Health Checkup Co., Ltd.
Group
Moinet Systems Inc.
Group
ハイブリッジ株式会社
Group
弁護士法人TLEO虎ノ門法律経済事務所
Group
有限会社シエルファーマシー
Group
有限会社健友/しかはま薬局
Group
株式会社ウィーズ
Group
株式会社ピークウェル
Group
Pharmacy Co., Ltd.
Group
Medical JSP Corporation
Group
Medical Connect Inc.
Group
Medical Coordination Co., Ltd.
Group
Kyushu Medical Workshop Co., Ltd.
Group
Names without a link are companies not yet registered in OpenBizGraph
§05

Network

NETWORK
Drag to move · click to open
§06

History

4 EVENTS

Established on September 1, 2004Sources

Establishment dateSources

Started pharmacy business in August 2015Sources

Pharmacy business startSources

§07

News

4 ARTICLES

Resumption of Key Services and Operational StatusSources

The key services that had been suspended for maintenance to address a PHP vulnerability have resumed. The company explained that this incident was not caused by an external attack. It will continue to verify the system’s stable operation and security, and depending on the situation, may suspend some services or take additional measures.

Server Maintenance NoticeSources

From 22:50 on Wednesday, October 21, 2026, we will conduct server maintenance to address PHP vulnerabilities. During the work, site access may be temporarily suspended, and the end time is unspecified. The duration of the suspension may vary depending on the progress of the work. The maintenance is not due to external attacks.

Notice Regarding System RecoverySources

We have confirmed the complete restoration of the system that experienced a system outage from around 3:40 a.m. to 9:50 p.m. on October 7, 2026. All services are now available without any issues. We apologize for the inconvenience and trouble caused to users.

Notice of EPARK Medicine Window Site and App OutageSources

Due to an outage of an external cloud service used by EPARK Inc., some functions of the EPARK Medicine Window site and the EPARK Prescription Notebook app are unavailable. The incident occurred around 3:40 on October 7, 2026, affecting new member registrations and prescription reservations, among others. No recovery timeline has been established; we are working with the provider to resolve the issue as soon as possible. We will provide updates as progress is made.

§08

Public records

GOV
National Tax Agency basic information7420001005379
Source: National Tax Agency Corporate Number Publication Site, basic three itemsSources
Trade name
株式会社くすりの窓口
Trade name (kana)
クスリノマドグチ
Name in English
Corporation type
301
Address
〒171-0014 東京都豊島区池袋2丁目43番1号
Postal code
1710014
Prefecture code
13
City code
116
Address outside Japan
Prefecture in English
City in English
Address outside Japan in English
Corporate number assignment date
2015-10-05
Update date
2025-04-16
Change date
2025-03-31
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change
令和6年11月1日東京都豊島区池袋二丁目43番1号株式会社ホスピタルヘルスケア(6010401142764)を合併
Latest record
1
Excluded from search
0
Processing type
71
Correction type
0
Trade name image ID
Address image ID
Sequence number
2311027
METI gBizINFO7420001005379
Source: gBizINFO (Ministry of Economy, Trade and Industry)Sources
Corporate number
7420001005379
Trade name
株式会社くすりの窓口
Trade name (kana)
クスリノマドグチ
Trade name (alphabet)
Registry closure date
Reason for registry closure
Registered address
東京都豊島区池袋2丁目43番1号
Postal code
1710014
Prefecture
東京都
Prefecture code
13
City or district
豊島区
City code
116
Street address
池袋2丁目43番1号
Organisation type
301
Processing type
71
Correction type
1
Status
Representative
代表取締役社長 堤 幸治
Capital
68864000
Employees
316
Employees (male)
Employees (female)
Business summary
Website URL
Year founded
Business category
R:サービス業(他に分類されないもの)
Date established
2004-09-01
Unified government qualification - grade
|B|B|
Unified government qualification - business items
214|215|216|217|220|223|301|302|303|304|306
Update date
2026-07-29
Key information
7420001005379
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Sources & updates

SOURCES
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