Yūseishō Yūsei Kenkyūjo

• Yūryō hōsō shijō no kongo no tenbō
• Chiiki no kasseika ni kansuru ishiki to kanōsei
• Chiiki no kasseika no moderukēsu ni kansuru chōsa hōkoku
• Chiikikan jōhō kōryū no jittai haaku ni kansuru kenkyū chōsa hōkokusho
• Chiteki shōgaisha yōkaigo kōreisha ni yasashii jōhō tsūshin no arikata ni kansuru chōsa kenkyū hōkokusho
• Dēta de miru jōhōka no dōkō
• Kigyō no jōhōka tōshi ni yoru butsuryū no koguchi tahindoka to kankyō mondai ni kansuru chōsa kenkyū hōkokusho
• Kinʼyū kikan riyō ni kansuru ishiki chōsa
• Kinʼyū kikan riyō ni kansuru ishiki chōsa
• Kojin ninshō gijutsu to tsūshin shisutemu e no ōyō ni kansuru kenkyū chōsa hōkokusho
• Mēringusā bisugyō ni kansuru chōsa hōkoku
• Networks and society