Research And Development Expenses Research And Development Activities - Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activities Member、有形固定資産の売却による収入、Goodwill - Advanced Materials And Components Reportable Segments Member
Research And Development Expenses Research And Development Activities - Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activities Member
有形固定資産の売却による収入
Goodwill - Advanced Materials And Components Reportable Segments Member