Denki Tsūshin Sōgō Kenkyūjo

• Atarashii komyunikēshon riron no kenkyū
• Jōhō ni kansuru tōkeiteki kenkyū
• Jōhō tsūshin no sangyō soshiki ni kansuru kenkyū
• Jōhō tsūshin riyō no jittai ni kansuru chōsa kenkyū
• Jōhōka ga shakai seikatsu ni oyobosu inpakuto ni kansuru kisotiki kenkyū
• Kore kara no shakai to komyunikēshon
• Nettowāku tōgōka ni kansuru chōsa kenkyū
• Ōbei shokoku ni okeru jōhō tsūshin no dōkō
• Waga kuni ni okeru eisei tsūshin jigyō kōsō no bunseki
• ビジネス・コミュニケーション