Nihon hō e no shōtaiTsuneo Matsumoto, Reiko Saegusa, Masahiro Hashimoto, Hitoshi Aoki · First published 2014Open the Tome
日本法への招待Tsuneo Matsumoto, Shūsei Ono, Masahiko Takizawa, Tarō Kogayu, Mihoko Sumida · First published 2004 · Latest edition 2012Open the Tome
Establishment of a secure and safe e-commerce marketplaceTsuneo Matsumoto · First published 2010Open the Tome
Denshi shōtorihiki oyobi jōhōzai torihiki tō ni kansuru junsoku to kaisetsuTsuneo Matsumoto · First published 2008Open the Tome
