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特定非営利活動法人西日本がん研究機構

Osaka City, Osaka · Japan (大阪市) Reg 2120005009171 (Cabinet Office NPO Portal) Health
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78 / 100
Integrity score
Strong transparency

About

この法人は、がんに対する多施­設共同臨床研究を実施および支­援し、国内外の研究状況につい­ての情報を収集し、さらに臨床­試験の必要性と重要性を広く社­会一般に対して周知するための­事業を行い、もって社会全体の­利益の増進に寄与する事を目的­とする。

Mission

①臨床研究の実施および支援 ②臨床研究に関する受託事業 ③各国におけるがんに対する治療・研究についての調査・研究 ④社会一般に対する広報活動 ⑤臨床研究にかかわる医療従事者の教育・育成 ⑥医療に関する方法・機器の開発 ⑦医療に関する翻訳・出版事業 ⑧その他この法人の目的を達成するために必要な事業

Focus & reach

Category
Causes
SDG alignment The 17 UN Sustainable Development Goals (SDGs) are the global agenda for ending poverty, protecting the planet, and ensuring prosperity by 2030. We tag each charity to the goals its work advances.

Verification & registration

Every mark links to the official registry entry and opens in a new tab.

Cabinet Office NPO Portal
Government register · 2120005009171
On record
Certified NPO (nintei)
Certified NPO status
Certified since 2015

Integrity assessment

A score from 0 to 100 for how openly a charity shares public information across five areas: registration, financial disclosure, governance, contact details, and data recency. It does not measure programme impact. See exactly what we do and do not have →

Registration 16/20
Government registration ID on record +8
Sourced from official registry +4
Cross-referenced (2+ sources) +4
Profile not yet claimed by organization 0
Financial Transparency 24/30
No financial documents found on website 0
Financial filing on record +8
Revenue figure disclosed +6
Spending figure disclosed +6
Detailed financial breakdown disclosed +4
Governance 13/20
At least 1 officer disclosed +5
Fewer than 3 officers disclosed 0
Officer titles disclosed +2
Executive compensation not disclosed 0
Mission / description on file +3
Founding date on file +3
Contact Availability 10/10
Website +3
Email +3
Phone +2
Physical address +2
Data Recency 15/20
Updated within 1 year +15
Newer data needed for full score 0
Red flags 0
No red flags detected, so nothing is deducted 0

Financials

JP_NPO
Annual revenue
$10.4 million
Reporting year
2025
To programmes
87%
See 5 years of financials
Revenue history, expense breakdowns, and balance sheet, free with an account.
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Leadership at a glance

Official filings
山本
山本 信••••••••
President

Similar charities

GiveRadarGiveRadar Intelligence

GiveRadar Analysis

Based on the records currently verified by GiveRadar, 特定非営利活動法人西日本がん研究機構 has a complete profile.

  • GiveRadar has verified financial records for fewer than 1% of health charities in Japan, and this is one of them. See national comparisons
  • It has more complete governance disclosure than nearly all comparable organizations, because GiveRadar has verified leadership, a mission statement and a founding date. See national comparisons
  • Its integrity score of 78 places it in the top 1% of the 40,734 health charities in Japan GiveRadar tracks, because GiveRadar has verified its financial disclosures and its registration. View this cohort
GiveRadar has verified
  • government registration
  • financial records
  • disclosed leadership
  • a website
  • a contact email

Analysis based on GiveRadar's benchmark dataset of 2026-07-03. It describes what GiveRadar has verified, not a judgment of the organization itself.

Annual revenue
$10.4 million
87% to programs. Figures from JP_NPO.
See 5 years of financials

Filing history

1 year on file from JP_NPO: revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: 2025.
Financial details are free with a GiveRadar account

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Tax deductibility

Whether a gift to 特定非営利活動法人西日本がん研究機構 lowers your own taxes depends on where you pay them. Choose your country to see the rule that applies.

Sometimes deductible

Donations may be tax-deductible for residents of Japan under local rules. Confirm with the charity directly.

This is general guidance, not tax advice. Confirm treatment with the charity or your tax advisor before donating.

Staff & volunteers

From filings and published profiles
Employees
26

Leadership & board

Official filings

Board members and senior officers on record, with disclosed pay where available.

山本
山本 信••••••••
See full names, roles, and stories

1 officers and trustees on file, free with a GiveRadar account.

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Officer names and roles come straight from official filings. We mirror the official record exactly and never edit it.

No red flags detected

Screened for the risks donors care about.
NPO Portal status change None found
Open investigations None found
Governance scandals None found
Related-party deals None found
Excessive exec comp None found

Timeline

From official filings

Key dates from this charity's official filings, newest first.

FY2025
Form filed
¥1560.5M revenue, JP_NPO

In the news

From public news

No recent news coverage found

News coverage will appear here when articles mention this organization.

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How it stacks up against peers

Compared with 8 similar health charities in Japan.

Program spending Behind peer average
This charity
87% Peer average
90%
Overhead (admin + fundraising) Behind peer average
This charity
13% Peer average
10%
Integrity Assessment Behind peer average
This charity
78 Peer average
83

Cause areas in Japan

Charities working in each area, this charity's highlighted.

Health
23,263
Social Services
7,753
International
6,974
Disaster Relief
4,353
Environment
2,578
Arts & Culture
1,711
Education
1,459
Community Development
999
See all cause areas

Sources and verification

Registration and legal identity
Cabinet Office NPO Portal
Financial filings
Cabinet Office NPO Portal · Fiscal year 2025 most recent on file.
Officers and trustees
Cabinet Office NPO Portal · 1 disclosed in the public registry.
News and media coverage
GDELT Project + Google News

What we know and don't know

Every data point we track for this charity, and whether we have found it. Disclosure only, never a judgment of the charity's work.

Financial data
Named leadership
Government registration
Mission statement
Official website
Headquarters address
Direct contact
Founding date
Executive pay
Programs & activities
Tax-deductibility

Data freshness

How current this profile is, and when we last checked it against the official source.

Last updated
August 30, 2026
Profile edits and newly added data
Registry checked
August 18, 2026
Reconciled with the official source
Latest financials
Financial year 2025
Most recent filing on record
Profile completeness
75%
Data points we track that are filled in

Methodology

GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.

Read full methodology
Are you the owner or a board member?

If you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email info@giveradar.com with the correct information. We review every request and respond within 30 days.

FAQ

Frequently asked questions about 特定非営利活動法人西日本がん研究機構

特定非営利活動法人西日本がん研究機構 is a registered health nonprofit based in Osaka City, Osaka, Japan. It is registered with the Cabinet Office NPO Portal. It was founded in 2000 and has been operating for 26 years. Its registration number is 2120005009171. GiveRadar's Integrity Assessment for the organization is 78/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $10M in annual revenue. No red flags have been detected.

Based on official filings, 特定非営利活動法人西日本がん研究機構 has $10M in annual revenue. It allocates 87% of expenses to programs and services. This is in line with the average of 90% for health charities in Japan. Administrative costs account for 13% of expenses. Its revenue is significantly above the peer average of $333K. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

この法人は、がんに対する多施設共同臨床研究を実施および支援し、国内外の研究状況についての情報を収集し、さらに臨床試験の必要性と重要性を広く社会一般に対して周知するための事業を行い、もって社会全体の利益の増進に寄与する事を目的とする。 特定非営利活動法人西日本がん研究機構 is classified as a health organization registered in Japan. The organization was founded in 2000.

特定非営利活動法人西日本がん研究機構 is classified as a Health organization, registered in Japan. It operates as a NPO法人. By size, it is categorized as a major organization. It has $10M in annual revenue.

特定非営利活動法人西日本がん研究機構's official registration number is 2120005009171, as recorded in the national registry of Japan.

特定非営利活動法人西日本がん研究機構 is located in Osaka City, Osaka, Japan. The organization was established in 2000 and has been active for 26 years. Its registered address is 大阪市浪速区元町1丁目5番7号, Japan.

Among health charities registered in Japan: It allocates 87% of expenses to programs, in line with the peer average of 90%. Its annual revenue of $10M is well above the peer average of $333K.

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Quick facts about 特定非営利活動法人西日本がん研究機構

What is 特定非営利活動法人西日本がん研究機構?
特定非営利活動法人西日本がん研究機構 is a health npo corporation based in Osaka City, Japan. この法人は、がんに対する多施設共同臨床研究を実施および支援し、国内外の研究状況についての情報を収集し、さらに臨床試験の必要性と重要性を広く社会一般に対して周知するための事業を行い、もって社会全体の利益の増進に寄与する事を目的とする。
When was 特定非営利活動法人西日本がん研究機構 founded?
特定非営利活動法人西日本がん研究機構 was founded in 2000.
Who leads 特定非営利活動法人西日本がん研究機構?
山本 信之、武田 晃司.
Where is 特定非営利活動法人西日本がん研究機構 located?
Headquartered in Osaka City (大阪市 in the local language), Osaka, Japan.
What is 特定非営利活動法人西日本がん研究機構's annual budget?
Annual revenue for fiscal year 2025 is $10.4 million. 87% of expenses go to program services.
Is 特定非営利活動法人西日本がん研究機構 trustworthy?
特定非営利活動法人西日本がん研究機構 has a GiveRadar Integrity Assessment of 78 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is 特定非営利活動法人西日本がん研究機構's registration number?
Registration: 2120005009171 (Japan).
What is 特定非営利活動法人西日本がん研究機構's website?
http://www.wjog.jp
Are donations to 特定非営利活動法人西日本がん研究機構 tax-deductible?
Donations may be tax-deductible for residents of Japan under local rules. US donors should check whether the charity has an equivalency-determination letter or a US-based fiscal sponsor before claiming a deduction.