Japan. Tōhoku Keizai Sangyōkyoku

• 3R shisutemu-ka kanōsei chōsa jigyō shiyōzumi dejitaru kaden kara no kikinzoku, rea metaru risaikuru nettowāku kōchiku kanōsei chōsa
• 3R suishin no tame no kankyō risuku komyunikēshon shuhō o katsuyōshita jisedai denshi kiki kaishū shisutemu no kōchiku ni kansuru chōsa hōkokusho
• 3R suishin no tame no kankyō risuku komyunikēshon shuhō o katsuyōshita jisedai denshi kiki kaishū shisutemu no kōchiku ni kansuru chōsa hōkokusho
• Chiiki kontentsu ibento o katsuyōshita jinzai ikusei kanōsei chōsa
• Heisei 20-nendo shigen junkan suishin chōsa itakuhi (3R shisutemu-ka kanōsei chōsa jigyō (buraun-kanshiki terebi (buraun-kan garasu) no risaikuru nettowāku kōchiku kanōsei chōsa)) ni kansuru chōsa hōkokusho
• Kigyō kyōiku "Tōhoku moderu" jissen oyobi chiiki renkeigata sōgyō ishiki kanki jigyō
• Sendai Shiritsu Taihaku Shōgakkō Jishu Kōkai Kenkyūkai & Kigyō Kyōiku Shinpojūmu in Aizu & Kigyō Kyōiku, Kyaria Kyōiku Fukyū Suishin Shinpojūmu, Kigyōka Kyōiku Sokushin Seminā
• Shōtengai nigiwai sōshutsu ni kansuru chōsa bunseki hyōka jigyō hōkokusho
• Tōhoku chihō ni okeru aruminiumu gōkin chūzōhin no kōdoka ni shisuru yōtō seijōka ni kansuru chōsa hōkokusho