The Substantive Law and the Procedure Law on Transfer of Real Estate.

本研究对真实的不动产交易的理论、判例、土地登记管理和业务现状进行了综述。并对未来理想的交易模式进行了研究。(1)不动产真实的物权转让的实体法。在实体法方面，本文考察了日本民法典第177条中的“不动产真实的权利的取得、丧失和变更”和“第三人”，并考察了法国法、德国法和日本法中的“完善要件”原则中的难题之一--出租人地位的转移。(2)不动产真实的物权转让程序法。在程序法即真实的不动产登记法方面，本文考察了2004年第123号法的新《真实的不动产登记法》、2005年新《不动产登记法》的修订、2006年司法人制度的修订以及2006年内阁令和《真实的不动产登记条例》的修订。具体内容有：（1）真实的不动产登记电子化应用与登记信息识别系统;（2）登记事由证明信息与中间遗漏登记;（3）地籍图调整;（4）土地房屋调查员定界与ADR系统。（五）真实的不动产登记资格人员（司法公证人、土地房屋调查员）业务内容的变更。

This Study surveys the present conditions of theories, judicial precedents, administration of land register and business on transactions of real estate. And this study researches ideal model of the transaction in future.(1) The Substantive Law of Transfer in Real Rights concerning Immovable properties. About the substantive law, this study examines the term "acquisitions of, losses of and changes in real rights concerning immovable properties" and "third parties" in Article 177 of Japanese Civil Code.And this study investigates one of difficult problems in the principle of perfection requirement'-the transfer of the position of lessor - in French Law, German Law and Japanese Law.(2) The Procedure Law of Transfer in Real Rights concerning Immovable properties. About the procedure Law i.e. the real estate registration law, this study investigates the new Real Estate Registration Act (Law No.123 of 2004), the revisions of the new Act in 2005, the revisions of the system of judicial persons in 2006 and the revisions of the Cabinet Order and the Ordinance of Real Estate Registration in 2006. Concrete themes are (1) the system of electric application of real estate registration and registration-identification-information, (2) the registration-cause-certificate-information and middle-omit registration, (3) adjustment of the cadastre and the maps, (4) the system of fix of boundary and ADR of Land and House Investigators, (5) changes of business contents of the qualified persons on real estate registration (Judicial Scriveners and Land and House Investigators).