Kyūkō Masui

1887

• Igo fujin semeaihō
• Igo hyō no hyō
• Jissen shōkai okigo hiden
• Kagakuteki genri sōtei igo chō supīdo jōtatsuhō
• Kagakuteki genri sōtei tagaisengo no gōrika
• Mohan igo nishigo no yōketsu
• Okigo jōseki unʼyō no hiketsu
• Okigo roku-shichishi no hiketsu
• Uchigo kangaekata no hiketsu