About TAKAHASHI SHOJI
About エルゼビア・ジャパン
About TSUNEYOSHI YUKI
About エルゼビア・ジャパン
About researcher
About database
About recognition
About authentication
About information retrieval system
About symbol
About performance appraisal
About Scopus
About ORCID
About 研究者識別子
About research finding
About personal identification
About identifier
About registry system
About 名寄せ問題
About Information services
About Retrieval systems
About 研究
About 識別子
About Scopus
About 著者識別
About 連携