{"total_count":1,"results":[{"id":89327,"original_title":"住友軽金属技報","title_alternative":"Sumitomo light metal technical reports","title_transcription":"スミトモ ケイキンゾク ギホウ","title_alternative_transcription":null,"pub_date":null,"statement_of_responsibility":"","creators":[{"full_name":"住友軽金属工業株式会社研究部"},{"full_name":"住友軽金属工業株式会社"}],"contributors":[],"publishers":[{"full_name":"住友軽金属工業株式会社研究部"}],"publication_place":"","extent":"","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[],"access_address":"","items":[],"created_at":"2011-07-26T05:23:30.742+09:00","updated_at":"2026-05-15T16:14:11.162+09:00"}]}