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Japan

Nagashima Ohno & Tsunematsu

Nagashima Ohno & Tsunematsu is a law firm in Japan, founded in 1961, with 301 professionals and 665 lawyers listed on its own site. It stands No. 4 of 10 in Japan, recognised by 2 independent publishers. Its practice areas include Antitrust, Competition, Aviation, Banking.

Jurisdiction
Japan
Standing
No. 4 of 10 in Japan
Founded
1961
Professionals
301
Offices
15
Recognitions
47
Lawyers on file
665
In the news
6
www.noandt.com
Nagashima Ohno & Tsunematsu, homepage
Nagashima Ohno & Tsunematsu’s own websiteCaptured 4 Nov 2026

Standing in Japan

No. 4of the top 10, recognised by 2 independent publishers

In Japan, 10 of 31 verified firms are placed: 10 placed by recognitions the firm announced from at least two independent publishers, reconciled to one figure per publisher. Firms on file without either are listed in the directory below and are not ranked. No composite score is published for Japan. The full list for Japan

Organization

0 practice areas and sectors · 665 lawyers on the firm’s site

How Nagashima Ohno & Tsunematsu is organised, read from the titles and practice areas it publishes for each lawyer. A head is named only where the firm states one; otherwise the partner admitted earliest on record stands first and is labelled so.

4 of Nagashima Ohno & Tsunematsu’s profiles print the firm’s whole practice list rather than the person’s own, so they are left out of the groups above; only titles the firm states are shown.

660 lawyers list no practice area on the firm’s site; they appear in the list below.

Lawyers

665 on the firm’s own site

Names, titles and practice areas as Nagashima Ohno & Tsunematsu publishes them, senior titles first. Each name opens the firm’s own page for that person.

24 ranked individually by the directories, shown first

Matters and stories in the press

1 written by the newsroom

Directory placements

17 practice areas · read from the publishers’ tables

Where the directories place Nagashima Ohno & Tsunematsu, practice area by practice area, as each table stands on the publisher’s own site. Each cell links to that table. The columns are the same on every page of this site.

Practice areaChambersThe Legal 500
Sport: Independent local firmsSpotlightTier 1
Banking and FinanceBand 1Tier 1Tier 2
Capital MarketsBand 1Tier 1
Competition and AntitrustBand 1Tier 1
Compliance, Investigations and White-Collar—Tier 1
Corporate and M&A—Tier 1
Employment and LabourBand 3Tier 1
Energy, Resources and InfrastructureBand 1Tier 1
Healthcare and Life SciencesBand 1—
Intellectual PropertyBand 2Tier 1
Litigation and DisputesBand 1Tier 1
Private Equity and FundsBand 1Tier 1
Real Estate and ConstructionBand 1Tier 1
Restructuring and InsolvencyBand 1Tier 1
TaxBand 1Tier 1
Technology, Media and TelecomsBand 1Tier 1
Private Client, Family and Immigration—Tier 2

Recognition

47 announcements

What other publishers have said, as Nagashima Ohno & Tsunematsu reports it on its own site, with the lawyers each announcement names. Each entry links to the page where it was read.

  • The Legal 500Tier 12026

    Antitrust and competition: Independent local firms

    “The Legal 500 Asia Pacific 2026: Tier 1, Antitrust and competition: Independent local firms, Japan”

    The Legal 500’s published table

  • The Legal 500Tier 12026

    Banking and finance: Independent local firms

    “The Legal 500 Asia Pacific 2026: Tier 1, Banking and finance: Independent local firms, Japan”

    The Legal 500’s published table

  • The Legal 500Tier 12026

    Capital markets: Independent local firms

    “The Legal 500 Asia Pacific 2026: Tier 1, Capital markets: Independent local firms, Japan”

    The Legal 500’s published table

  • The Legal 500Tier 12026

    Corporate and M&A: Independent local firms

    “The Legal 500 Asia Pacific 2026: Tier 1, Corporate and M&A: Independent local firms, Japan”

    The Legal 500’s published table

  • The Legal 500Tier 12026

    Dispute resolution: Independent local firms

    “The Legal 500 Asia Pacific 2026: Tier 1, Dispute resolution: Independent local firms, Japan”

    The Legal 500’s published table

  • The Legal 500Tier 22026

    Fintech - Independent local firms

    “The Legal 500 Asia Pacific 2026: Tier 2, Fintech - Independent local firms, Japan”

    The Legal 500’s published table

From the Firm

What Nagashima Ohno & Tsunematsu has published on its own site lately: news, deals, recognitions and publications. Each links to the firm.

In the News

Coverage in which Nagashima Ohno & Tsunematsu was named. Each headline links to the publisher.

Sponsored: guides and chapters the firm wrote

Written by the firm. Practice guide chapters are placed with the publishers that carry them, usually for a fee. Listed for the reader’s use; never counted in the firm’s standing.

Record

Jurisdiction
Japan
Founded
1961
Entity source
The firm's own website
Firm’s site read
12 Aug 2026

Read from: phones · practice areas · headcount

On its size, the firm says: “…301 lawyers, as stated on the firm's The Legal 500 profile…”

Other firms in Japan

Bar associations, in-house counsel bodies and arbitral institutions, by market · 86

Korean Bar Association대한변호사협회Korea In-house Counsel Association한국사내변호사회Japan Federation of Bar Associations logoJapan Federation of Bar AssociationsJapan In-house Lawyers Association logoJapan In-house Lawyers AssociationAll China Lawyers Association logoAll China Lawyers AssociationLaw Society of Hong Kong logoLaw Society of Hong KongHong Kong Corporate Counsel AssociationTaiwan Bar Association logoTaiwan Bar AssociationLaw Society of SingaporeSingapore Corporate Counsel AssociationBar Council of IndiaIndian Corporate Counsel AssociationLaw Society of England and WalesBar Council of England and WalesAmerican Bar AssociationAssociation of Corporate CounselCanadian Bar Association logoCanadian Bar AssociationCanadian Corporate Counsel AssociationLaw Council of Australia logoLaw Council of AustraliaBundesrechtsanwaltskammer logoBundesrechtsanwaltskammerBundesverband der UnternehmensjuristenBUJConseil national des barreaux logoConseil national des barreauxAssociation Française des Juristes d'Entreprise logoAssociation Française des Juristes d'EntrepriseOrdem dos Advogados do BrasilOABLaw Society of South Africa logoLaw Society of South AfricaNigerian Bar Association logoNigerian Bar AssociationIstanbul Bar Association logoIstanbul Bar AssociationIsrael Bar Associationלשכת עורכי הדיןKorean Commercial Arbitration Board대한상사중재원Japan Commercial Arbitration Association日本商事仲裁協会China International Economic and Trade Arbitration Commission logoChina International Economic and Trade Arbitration CommissionHong Kong International Arbitration Centre香港國際仲裁中心Singapore International Arbitration CentreAsian International Arbitration Centre logoAsian International Arbitration CentreThai Arbitration InstituteสถาบันอนุญาโตตุลาการVietnam International Arbitration Centre logoVietnam International Arbitration CentreIndonesian National Board of Arbitration logoIndonesian National Board of ArbitrationPhilippine Dispute Resolution Center logoPhilippine Dispute Resolution CenterMumbai Centre for International Arbitration logoMumbai Centre for International ArbitrationChinese Arbitration Association, Taipei logoChinese Arbitration Association, TaipeiLondon Court of International ArbitrationICC International Court of Arbitration logoICC International Court of ArbitrationGerman Arbitration InstituteDeutsche Institution für SchiedsgerichtsbarkeitSwiss Arbitration Centre logoSwiss Arbitration CentreNetherlands Arbitration Institute logoNetherlands Arbitration InstituteMilan Chamber of Arbitration logoMilan Chamber of ArbitrationMadrid International Arbitration CenterCentro Internacional de Arbitraje de MadridArbitration Institute of the Stockholm Chamber of Commerce logoArbitration Institute of the Stockholm Chamber of CommerceIstanbul Arbitration Centreİstanbul Tahkim MerkeziDubai International Arbitration Centre logoDubai International Arbitration CentreSaudi Center for Commercial Arbitration logoSaudi Center for Commercial ArbitrationIsraeli Institute of Commercial Arbitrationהמוסד הישראלי לבוררות עסקיתLagos Court of ArbitrationArbitration Foundation of Southern Africa logoArbitration Foundation of Southern AfricaAmerican Arbitration Association, ICDR logoAmerican Arbitration Association, ICDRADR Institute of CanadaInstitut d'arbitrage et de médiation du CanadaCentro de Arbitraje de México logoCentro de Arbitraje de MéxicoCAM-CCBCCentro de Arbitragem e Mediação da Câmara de Comércio Brasil-CanadáAustralian Centre for International Commercial Arbitration logoAustralian Centre for International Commercial ArbitrationInternational Centre for Settlement of Investment DisputesPermanent Court of ArbitrationCour permanente d'arbitrageIntegrated Bar of the PhilippinesMalaysian BarMajlis Peguam MalaysiaLawyers Council of Thailand logoLawyers Council of ThailandVietnam Bar FederationLiên đoàn Luật sư Việt NamIndonesian Advocates Association logoIndonesian Advocates AssociationMacau Lawyers Association澳門律師公會Law Society of IrelandDlí-Chumann na hÉireannGerman Bar AssociationDeutscher AnwaltvereinParis Bar logoParis BarConsiglio Nazionale ForenseConsejo General de la Abogacía EspañolaNetherlands Bar logoNetherlands BarSwiss Bar AssociationSchweizerischer AnwaltsverbandSwedish Bar Association logoSwedish Bar AssociationUnion of Turkish Bar AssociationsTürkiye Barolar BirliğiFederal Chamber of Lawyers of the Russian Federation logoFederal Chamber of Lawyers of the Russian FederationDubai Legal Affairs Department logoDubai Legal Affairs DepartmentSaudi Bar Associationالهيئة السعودية للمحامينLegal Practice Council of South AfricaBarra Mexicana, Colegio de Abogados logoBarra Mexicana, Colegio de AbogadosColegio Público de la Abogacía de la Capital FederalInternational Bar Association logoInternational Bar AssociationLAWASIA logoLAWASIAUnion Internationale des Avocats logoUnion Internationale des AvocatsInter-Pacific Bar Association logoInter-Pacific Bar Association