Dental Market Radar

Sources: Japan

Source registry for Japan dental market data: publishers, cadence and licence status.

13 registered sources for Japan. Licence status is recorded per publisher; figures are cited with a link, not copied wholesale.

Japan market hub

Registry

Estimation of the global prevalence and burden of obstructive sleep apnoea (Lancet Respir Med 2019)

Publisher
Lancet Respiratory Medicine (peer-reviewed)
URL
https://pmc.ncbi.nlm.nih.gov/articles/PMC7007763/
Update cadence
One-off
Licence status
restricted
Licence note
PMC author manuscript of a Lancet Respir Med paper with no CC licence statement on the page (only 'Author manuscript; available in PMC'); cite by link only, do not redistribute text/tables.
Notes
Modelled, age 30-69.
Facts using this source
jp.osa_prevalence_adult_pct.2019

Global Neglect of Dental Coverage in Universal Health Coverage Systems and Japan’s Broad Coverage (Int Dent J 2020)

Publisher
International Dental Journal (peer-reviewed commentary)
URL
https://discovery.ucl.ac.uk/10123794/1/1-s2.0-S0020653920365588-main.pdf
Update cadence
One-off
Licence status
restricted
Licence note
Article's own statement: non-commercial and no derivatives, so not an open licence for our purposes; cite by link only.
Notes
Source of the 10.8% uninsured share (2017) and coverage exclusions.
Facts using this source
jp.dental_public_coverage.2020, jp.self_pay_share_of_dental_spend_pct.2017

J Jpn Soc Oral Implantol 39(2):156-163 (IOS utilization questionnaire)

Publisher
Japanese Society of Oral Implantology
URL
https://www.jstage.jst.go.jp/article/jsoi/39/2/39_156/_article/-char/en
Update cadence
One-off
Licence status
restricted
Licence note
The article page shows only '© 2026 Japanese Society of Oral Implantology' with no Creative Commons or open licence statement, so J-STAGE default terms apply (private use/citation only).
Notes
n=260, two branches.
Facts using this source
jp.ios_installed_base.2026

MEXT survey of dental faculties: enrolment fill rate and competition (FY2023-25 average)

Publisher
MEXT (Higher Education Bureau, Medical Education Division)
URL
https://www.mext.go.jp/content/20251201-mxt_igaku-100001063_07.pdf
Update cadence
Annual/ad hoc
Licence status
attribution
Licence note
Free reuse incl. commercial with source credit (and a note if modified); third-party-owned content, logos/symbols excluded and must be cleared by the user; plain numeric data and simple tables are stated to be outside copyright.
Notes
School count is derived from faculty labels in a chart.
Facts using this source
jp.dental_schools_total.2025

National Medical Care Expenditure FY2023 (Overview of results)

Publisher
MHLW
URL
https://www.mhlw.go.jp/toukei/saikin/hw/k-iryohi/23/dl/R05kekka.pdf
Update cadence
Annual (October)
Licence status
attribution
Licence note
Reuse incl. commercial under PDL 1.0 (CC BY-compatible) with source credit required (and a note if modified); logos/symbols and items carrying another rights notice are excluded; I did not check each PDF for third-party notices.
Notes
Insured care only; excludes uninsured dental treatment.
Facts using this source
jp.dental_spend_total_usd.2023

Pass announcement, 118th National Dentist Licensing Examination

Publisher
MHLW
URL
https://www.mhlw.go.jp/general/sikaku/successlist/2025/siken02/about.html
Update cadence
Annual (March)
Licence status
attribution
Licence note
Reuse incl. commercial under PDL 1.0 (CC BY-compatible) with source credit required (and a note if modified); logos/symbols and items carrying another rights notice are excluded; I did not check each PDF for third-party notices.
Notes
Page is Shift-JIS encoded.
Facts using this source
jp.dental_graduates_annual.2025

Population Estimates (1 Oct 2024)

Publisher
Statistics Bureau of Japan
URL
https://www.stat.go.jp/data/jinsui/2024np/index.html
Update cadence
Annual (Oct 1 estimate, published April)
Licence status
attribution
Licence note
Free reuse incl. commercial with source credit (e.g. 出典:総務省統計局ホームページ + URL) and a note if modified; third-party content and logos excluded; plain numbers/simple tables are not copyright-protected. (Translated: anyone may reproduce, publicly transmit, adapt freely; commercial use allowed.)
Phase
1
Facts using this source
jp.population.2024

Report on Public Health Administration and Services 2024 (employed health workers)

Publisher
MHLW
URL
https://www.mhlw.go.jp/toukei/saikin/hw/eisei/24/dl/gaikyo.pdf
Update cadence
Biennial (even years)
Licence status
attribution
Licence note
Reuse incl. commercial under PDL 1.0 (CC BY-compatible) with source credit required (and a note if modified); logos/symbols and items carrying another rights notice are excluded; I did not check each PDF for third-party notices.
Phase
1
Facts using this source
jp.dental_hygienists_total.2024, jp.dental_hygienists_total.2022, jp.dental_technicians_total.2024, jp.dental_technicians_total.2022

Summary of FY2018 dental fee-schedule revision (Hokkaido regional bureau)

Publisher
MHLW Hokkaido Regional Bureau of Health and Welfare
URL
https://kouseikyoku.mhlw.go.jp/hokkaido/iryo_shido/documents/shikap51-75.pdf
Update cadence
Per fee-schedule revision (biennial)
Licence status
attribution
Licence note
Content is reusable under PDL1.0 (credit the source, mark modifications; commercial use permitted under PDL1.0/CC BY-compatible); third-party content and logos excluded; this PDF carries no separate rights notice that was checked.
Notes
Dated 2018; later revisions not checked.
Facts using this source
jp.oral_appliance_reimbursement.2018

Survey of Medical Institutions 2024 (Overview of results)

Publisher
MHLW
URL
https://www.mhlw.go.jp/toukei/saikin/hw/iryosd/24/dl/02sisetu06.pdf
Update cadence
Annual (reference date 1 October)
Licence status
attribution
Licence note
Reuse incl. commercial under PDL 1.0 (CC BY-compatible) with source credit required (and a note if modified); logos/symbols and items carrying another rights notice are excluded; I did not check each PDF for third-party notices.
Phase
1
Facts using this source
jp.chairside_cadcam_installed_base.2025, jp.clear_aligner_cases_annual.2025, jp.dental_3d_printer_installed_base.2025, jp.dental_clinics_total.2024, jp.dental_clinics_total.2023, jp.dso_clinic_share_pct.2024, jp.hospitals_with_dental_dept.2024, jp.implant_procedures_annual.2025

Survey of Physicians, Dentists and Pharmacists 2024 (Overview)

Publisher
Ministry of Health, Labour and Welfare (MHLW)
URL
https://www.mhlw.go.jp/toukei/saikin/hw/ishi/24/dl/R06_1gaikyo.pdf
Update cadence
Biennial (even years); 2024 edition published 2025-12-23
Licence status
attribution
Licence note
Reuse incl. commercial under PDL 1.0 (CC BY-compatible) with source credit required (and a note if modified); logos/symbols and items carrying another rights notice are excluded; I did not check each PDF for third-party notices.
Phase
1
Facts using this source
jp.dentists_per_100k.2024, jp.dentists_practising.2024, jp.dentists_practising.2024, jp.dentists_practising.2022, jp.dentists_practising.2022, jp.dentists_total.2024, jp.dentists_total.2022

World Bank WDI: GDP per capita (current US$), Japan

Publisher
World Bank
URL
https://api.worldbank.org/v2/country/JPN/indicator/NY.GDP.PCAP.CD?format=json
Update cadence
Annual
Licence status
attribution
Licence note
Free reuse incl. commercial under CC BY 4.0 with attribution in the form 'The World Bank: Dataset name: Data source'; sub-licensees must carry the same attribution; applies unless indicated otherwise in the indicator metadata.
Notes
International body; used because Cabinet Office national accounts publish yen figures.
Facts using this source
jp.gdp_per_capita_usd.2024

World Bank WDI: Population, total (SP.POP.TOTL)

Publisher
World Bank (UN Population Division, national statistics offices and others)
URL
https://api.worldbank.org/v2/indicator/SP.POP.TOTL?format=json
Update cadence
Annual (last updated 2026-10-08 when fetched)
Licence status
attribution
Licence note
Free reuse incl. commercial under CC BY 4.0 with attribution in the form 'The World Bank: Dataset name: Data source'; sub-licensees must carry the same attribution; applies unless indicated otherwise in the indicator metadata. Underlying sources (UN WPP, national offices, Eurostat) are listed in the indicator metadata; check for source-specific terms.
Notes
Cross-country per-capita denominator (DECISIONS L5). No series for Taiwan.
Facts using this source
ae.dentists_per_100k.2023-hl, au.dentists_per_100k.2024-hl, jp.dentists_per_100k.2024-hl, kr.dentists_per_100k.2024-hl, my.dentists_per_100k.2024-hl [series break 2024], my.dentists_per_100k.2024-hl [series break 2024], nz.dentists_per_100k.2025-hl, qa.dentists_per_100k.2025-hl, sa.dentists_per_100k.2024-hl, sg.dentists_per_100k.2025-hl, th.dentists_per_100k.2023-hl, vn.dentists_per_100k.2024-hl