Research theme for competitive and other funds (31)：
2022 - 2025 賀茂別雷神社文書・社家文書の調査・研究
2020 - 2025 Advanced Research on the application of handwriting and kao signature information in historical sources - through collection scheme training and integration of related historical information
2020 - 2025 日本中世古記録・文献史料の史料学的研究による朝廷制度史・政治史の考察
2022 - 2023 未撮影史料を中心とする陽明文庫の調査・研究
2020 - 2023 『広橋家旧蔵記録文書典籍類』を素材とする中世公家の家蔵史料群に関する研究
2018 - 2022 賀茂別雷神社文書の調査・研究
2017 - 2022 摂関家伝来史料群の研究資源化と伝統的公家文化の総合的研究
2018 - 2021 奈良暦師吉川家文書を中心とする暦・陰陽道研究の史料基盤形成
2020 - 2021 藤波家旧蔵史料の調査・研究
2016 - 2020 A Historiographical Study of Late Medieval Paleographs
2014 - 2018 An Integrated Research of Humanities and Informatics for Shared Resources and Multiple Analyses on the Experience-based Knowledge of Historical Letters
2015 - 2018 Research on the complex character of medieval historical documents and shared knowledge and transmission
2013 - 2017 The creation of a collaborative, computer-supported transcribing system for medieval Japanese documents
2013 - 2017 Rebuilding of the history of political system by the examination of the diary of the 14th to the 16th century
2012 - 2017 establishing the foundation of japanese library catalogue studies and expanding the research tools for classical studies -with a focus on royal and noble library holdings
2012 - 2016 A comprehensive study of how pitchied battles in Japan's Middle Ages were remenbered, with a particular focus on the Battle of Nagashino
2013 - 2015 『大内裏図考証』の典拠史料分析と全体像の解明
2012 - 2015 Research into the transmission of information on medieval culture as described in documents related to Nakayama and kazan'in families
2010 - 2015 関連史料の収集による長篠合戦の立体的復元
2009 - 2012 Establishment of the framework for republication and compilation of historical source materials concerning pre-modern Japan in the network environment.
2009 - 2012 Re-thinking the study of medieval Japanese documents through the construction and use of a computer supported cooperative work system
2009 - 2012 Study of administrative systems and the conveyance of information onstate affairs in medieval Japanese court society.
2008 - 2011 The research of the human relation on which Muromachi culture was based, using the old diaries of aristocrats and priests.
2007 - 2011 Establishing Library Catalogue Studies and Reviving Japanese Classical Studies-Restoration of the Royal and Noble Library Holdings and Investigation of Traditional Intellectual Systems
2007 - 2008 Bureaucracy and state management system in court society in the MiddleAges
2006 - 2007 Historical Research on the Compilation of Calendrical Manuscripts Focused on the Guchureki Lunisolar Calendar
2006/04 - 2019 The University of Tokyo Historiographical Institute
Committee career (2)：
2018 - 現在 日本古文書学会 評議員
2012/04 - 現在 日本古文書学会 編集委員
Awards (1)：
2016/11 - 毎日出版文化賞(企画部門)
Association Membership(s) (4)：
KAMAKURA-IBUN RESEARCH ASSOCIATION
, THE HISTORICAL SCIENCE SOCIETY OF JAPAN
, SOCIETY FOR THE STUDY OF DIPLOMATICS IN JAPAN
, THE HISTORICAL SOCIETY OF JAPAN
