Kojima, Kazushi
1924
Gyōsei kōi to kenpō- Kenpō gaikan
- Kenpo gaikan (Yuhikaku sosho)
- Kenpo gaisetsu
- Kenpo kaishaku no sho mondai (Kojima Kazushi kenpo ronshu)
- Kenpō no sōten
- Kenpo to seiji kiko (Kojima Kazushi kenpo ronshu)
- Kenpō to zaisei seido
- Kenpo to zaisei seido
- Kenpōgaku kōwa
- Meiji tenken taisei no seiritsu (Kojima Kazushi Kenpo ronshu)
- Nihon zaisei seido no hikakuhoshiteki kenkyu