{"created":"2023-05-15T13:16:15.195059+00:00","id":863,"links":{},"metadata":{"_buckets":{"deposit":"55f99489-339e-4b07-9642-ec47ffa305b2"},"_deposit":{"created_by":20,"id":"863","owners":[20],"pid":{"revision_id":0,"type":"depid","value":"863"},"status":"published"},"_oai":{"id":"oai:ncu.repo.nii.ac.jp:00000863","sets":["13:7:214:215"]},"author_link":["1587"],"item_10_alternative_title_2":{"attribute_name":"タイトルヨミ","attribute_value_mlt":[{"subitem_alternative_title":"カンコク EV デンキ ジドウシャ デンチ キギョウ ノ シジョウ センリャク セイヒン アイーキテクチャロン カラ ノ コウサツ"}]},"item_10_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-03-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"20","bibliographicPageStart":"1","bibliographicVolumeNumber":"49","bibliographic_titles":[{"bibliographic_title":"オイコノミカ"}]}]},"item_10_description_22":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"自動車市場では，新たにハイブリッド自動車や電気自動車が市場に登場している．これらの自動車では，高性能電池が必要で，主にリチウムイオン電池が使用される．この分野では，日本だけでなく韓国企業が大きなシェアを獲得している．\r\n本稿では，電気自動車で使用される車載用電池を供給する韓国電池メーカーとして，LG 化学，SB リモーティブ及びSK イノベーションの３社を取り上げる．一方日本の電池メーカーとしては，アドバンスト・エナジー・サプライ（AESC），リチウム・エナジー・ジャパン（LEJ）および，プライムアースEV エナジー（PEVE）の３社を取り上げて，日韓電池メーカーの競争力を比較する．\r\n従来自動車市場では，日本の自動車メーカーがサプライヤーシステムを構築し，インテグラルなもの作りが高い競争力を生み出してきたとされる．\r\n韓国のLG 化学は，GM，ルノーやフォードなど多くの企業にバッテリーを供給するが，日\r\n本の電池メーカーは，特定の自動車メーカーだけに電池を供給している．日本の電池メーカーは，これまで日本の自動車メーカーが築いてきたサプライヤーシステムを踏襲した垂直統合型の供給関係を維持し，電気自動車を従来の自動車と同じインテグラル型製品アーキテクチャと位置づけた取り組みを行っている．\r\nこれに対して，韓国電池企業は，電気自動車における車載用電池をモジュラー製品と位置づけた戦略に特徴がある．韓国電池企業は，いずれも複数の自動車メーカーへの電池供給を行い，量産規模を拡大して価格を低減する戦略をとっている．\r\n自動車市場では，これまでサプライヤーを含めて日本のメーカーが高いシェアを獲得して\r\nきた．EV 市場でも高い競争力を維持するためには，日本の自動車メーカーや電池メーカー\r\nは，戦略の見直しが必要と考える．","subitem_description_type":"Abstract"}]},"item_10_description_8":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Hybrid vehicle (HV) and Electric vehicle (EV) have continuously been appearing in the automobile market. Those vehicles need to be equipped with high-performance battery, mainly using lithium-ion battery. In this category, not only the Japanese companies but also the Korean companies gain the large market share.\r\nIn this article, it covers three companies of LG Chem, SB Limotive, and SK Innovation as Korean battery manufacturers. On the other hand, it also covers three companies of Automotive Energy Supply (AESC), Lithium Energy Japan (LEJ) and Primearth EV Energy (PEVE) as Japanese battery manufacturers and make a comparison between them.\r\nTraditionally, it is said that the Japanese automobile manufacturers build a supplier system and their integral manufacturing generates the competitiveness so far. LGChem as a Korean company supplies its battery to many companies such as GM，Renault and Ford but the Japanese battery manufacturers only supply their battery to specific automobile manufacturers. The Japanese battery manufacturers have been positioning EV as an existing automobile with taking an approach for integral product architecture while maintaining a supply relationship with vertical integration as following a traditional supplier system that the Japanese automobile manufacturers have build.\r\nMeanwhile, the Korean battery companies have a distinctive feature in their strategy as positioning a battery for EV as a modular product. Each Korean battery company takes a low cost strategy with expanding its mass production scale by supplying its battery to multiple automobile manufacturers.\r\nIn the past, the Japanese manufacturers have gained a high market share in the automobile market. However, for maintaining the high competitiveness in EV market, it is assumed that the Japanese automobile and battery manufacturers need to have a reconsideration of their strategy.","subitem_description_type":"Other"}]},"item_10_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03891364","subitem_source_identifier_type":"ISSN"}]},"item_10_source_id_14":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00025971","subitem_source_identifier_type":"NCID"}]},"item_10_version_type_23":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"東谷, 仁志"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2014-07-31"}],"displaytype":"detail","filename":"01_higashiya.pdf","filesize":[{"value":"809.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"B41-20130315-1","url":"https://ncu.repo.nii.ac.jp/record/863/files/01_higashiya.pdf"},"version_id":"84b56c78-bf56-4924-95cf-a7ab56f50080"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"自動車産業","subitem_subject_scheme":"Other"},{"subitem_subject":"製品アーキテクチャ","subitem_subject_scheme":"Other"},{"subitem_subject":"インテグラル","subitem_subject_scheme":"Other"},{"subitem_subject":"モジュラー","subitem_subject_scheme":"Other"},{"subitem_subject":"EV","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"韓国EV（電気自動車）電池企業の市場戦略 : 製品アーキテクチャ論からの考察","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"韓国EV（電気自動車）電池企業の市場戦略 : 製品アーキテクチャ論からの考察"},{"subitem_title":"The Market Strategy of the South Korean Battery Firms for EV : Consideration on the Basis of the Product Architecture Theory","subitem_title_language":"en"}]},"item_type_id":"10","owner":"20","path":["215"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-07-31"},"publish_date":"2014-07-31","publish_status":"0","recid":"863","relation_version_is_last":true,"title":["韓国EV（電気自動車）電池企業の市場戦略 : 製品アーキテクチャ論からの考察"],"weko_creator_id":"20","weko_shared_id":-1},"updated":"2023-05-16T08:03:03.919326+00:00"}