1. The Center's Founding Organizations
2. ADR-related organizations
- ADR Japan (ADR Portal Site)
- Japan Network Information Center (JPNIC)
- Japan Registry Services (JPRS)
- The Japan Commercial Arbitration Association
- Japan Association of Arbitrators (JAA)
- ULDAGE Inc.
- Association of Radio Industries and Businesses (ARIB)
- Internet Corporation For Assigned Names and Numbers(ICANN)
- WIPO Arbitration and Mediation Center(WIPO)
- National Arbitration Forum(NAF)
- CPR Institute for Dispute Resolution(CPR)
- Asian Domain Name Dispute Resolution Centre(ADNDRC)
3. Intellectual property and law-related organizations
- Japan Intellectual Property Association (JIPA)
- Institute of Intellectual Property (IIP)
- Software Information Center (SOFTIC)
- Japan Legal Support Center (Houterasu)
- IP LAW NET (Bengoshi Chizai Net)
4. Related government agencies
- Japan Patent Office
- Ministry of Economy, Trade and Industry (Intellectual Property Policy Office, Economic and Industrial Policy Bureau)
- Agency for Cultural Affairs (Commissionerʼs Secretariat, Copyright Division)
- Ministry of Agriculture, Forestry and Fisheries (Agricultural Production Bureau, Seeds and Seedlings Division)
- Supreme Court of Japan
- The Ministry of Justice