Nihon Bōeki Shinkō Kikō

• Chūgoku bijinesu no risuku manejimento
• Chūgoku taigai bōeki tōkei
• Roshia bijinesu senryaku
• Shanhai ni kurasu =
• Shingapōru ni kurasu =
• "2008 Chūgoku Kokusai Kōgyō Hakurankai" kankyō hogo gijutsu to setsubi ten
• "Iraku Kyōwakoku genʼyu zuihan gasu shori LPG chēn fukkō seibi chōsa (nanbu)" hōkokusho
• "Kanada oiru sando seisan genba ni okeru haisui shori jigyōsei chōsa" hōkokusho
• "Kanada oiru sando seisan genba ni okeru haisui shori jigyōsei chōsa" hōkokusho
• "Kanton tokkyo shōgai jimusho no ikusei shien" hōkokusho
• "Katāru ondosa enerugī riyō gijutsu ni yoru zōsui kyōka jigyō chōsa" hōkokusho
• "Katāru ondosa enerugī riyō gijutsu ni yoru zōsui kyōka jigyō chōsa" hōkokusho