Research And Development Expenses Research And Development Activities - Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activities Member、繰延ヘッジ損益(税引後)、全事業営業利益又は全事業営業損失(△) - 自動車部品
Research And Development Expenses Research And Development Activities - Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activities Member