Kaijō Gijutsu Anzen Kenkyūjo Kenkyū Happyōkai (5th 2005 Kaijō Gijutsu Anzen Kenkyūjo)

• Heisei 17-nendo dai 5-kai Dokuritsu Gyōsei Hōjin Kaijō Gijutsu Anzen Kenkyūjo Kenkyū Happyōkai kōenshū
• Heisei 17-nendo dai 5-kai Dokuritsu Gyōsei Hōjin Kaijō Gijutsu Anzen Kenkyūjo Kenkyū Happyōkai kōenshū