NTT Fashiritīzu, Kabushiki Kaisha
"Richiumu ion denchi o dōryoku to suru jisedai jidōsha no fukyū" ni muketa denchi no niji riyō ni kakaru jisshō kenkyū- Jiritsu, bunsangata enerugī shakai no jitsugen ni muketa chokuryū hōshiki ni yoru chiikikan sōgo enerugī yūzū shisutemu no kaihatsu
- Jiritsu, bunsangata enerugī shakai no jitsugen ni muketa chokuryū hōshiki ni yoru chiikikan sōgo enerugī yūzū shisutemu no kaihatsu seika hōkokusho