@inproceedings{CTT100783877,
  author = {Takafumi Sakakibara and Ryohei Sasano and Hiroya Takamura and 目黒 光司 and Manabu Okumura},
  title = {付与根拠箇所推定に基づく特許文書へのFターム付与},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100690229,
  author = {Koji Meguro and Ryohei Sasano and Takafumi Sakakibara and Yuta Kikuchi and Hiroya Takamura and Manabu Okumura},
  title = {Fターム概念ベクトルを用いた特許検索システムの改良},
  booktitle = {},
  year = 2015,
}