Nōrinshō Chikusan Shikenjō

• Honpō kakuchi ni okeru gyūnyū no kagakuteki sosei ni kansuru chōsa (yohō)
• Shiryō oyobi chikusanbutsu bunseki seiseki ishū
• Shiryō saibai seiseki yōhō
• Ushi buta hiiku ni kansuru shiken seiseki (yohō)