研究費償却

Amortization of capitalized research expenditures

研究開発積立金の積立

Provision of reserve for research and development

研究開発積立金の取崩

Reversal of reserve for research and development

調査研究費

Research study expenses

試験研究費

Experimentation and research expenses

開発研究費

Development and research expenses

技術研究費

Technical research expenses

研究費

Research expenses

研究開発費

Research and development expenses

研究開発積立金

Reserve for research and development