@inproceedings{CTT100697286,
  author = {Joong -Sun Lee and Takashi Obi and Hiroyuki Suzuki and Kazushige Fujita and Masuyoshi Yachida and Nagaaki Ohyama},
  title = {A new method for constructing dynamic VPN cooperating with OpenFlow control technology and healthcare PKI},
  booktitle = {Proceedings of Network Operations and Management Symposium (APNOMS)},
  year = 2015,
}

@inproceedings{CTT100695624,
  author = {Kazushige Fujita and TAKASHI OBI and Masuyoshi Yachida and Joong-sun Lee and NAOKO TAIRA and Makoto Oku and Eikazu Niwano and 則武 智 and Kenichi Fukuda and Yoshiaki Iwamaru and nagaaki ohyama},
  title = {A study on the possibility of utilizing the Public Certification Service for Individuals in the field of finance or credit settlement.},
  booktitle = {信学技報},
  year = 2015,
}

@inproceedings{CTT100691611,
  author = {Joong-sun Lee and TAKASHI OBI and HIROYUKI SUZUKI and Kazushige Fujita and Daisuke Akiyama and nagaaki ohyama},
  title = {OpenFlow制御を連携したダイナミックVPNによる小規模医療機関向けネットワークの構築},
  booktitle = {},
  year = 2015,
}

@inproceedings{CTT100691607,
  author = {Joong-sun Lee and TAKASHI OBI and HIROYUKI SUZUKI and Kazushige Fujita and Masuyoshi Yachida and nagaaki ohyama},
  title = {PKIユーザ認証とOpenFlow制御を用いたダイナミックVPN構築手法の提案},
  booktitle = {信学技報},
  year = 2014,
}

@inproceedings{CTT100678449,
  author = {Joong-sun Lee and TAKASHI OBI and HIROYUKI SUZUKI and Kazushige Fujita and Masuyoshi Yachida and nagaaki ohyama},
  title = {保健医療福祉分野PKIとOpenFlowを連携した医療用ネットワークの提案},
  booktitle = {信学技報},
  year = 2014,
}

@inproceedings{CTT100674998,
  author = {TAKASHI OBI and Kazushige Fujita and nagaaki ohyama},
  title = {新たな公的個人認証サービスとその医療分野での利用に関する検討},
  booktitle = {SCIS2014論文集},
  year = 2014,
}

@inproceedings{CTT100674994,
  author = {Kazushige Fujita and TAKASHI OBI and Chikahiro Miyokawa and Masuyoshi Yachida and Joong-sun Lee and Tetsuya Natsume and NAOKO TAIRA and Eikazu Niwano and 熊倉 誠 and Yoshiaki Iwamaru and nagaaki ohyama},
  title = {A study on cooperation between the public sector and the private sector by utilizing the Public Certification Service for Individuals},
  booktitle = {信学技報},
  year = 2014,
}

@inproceedings{CTT100667308,
  author = {Joong-sun Lee and TAKASHI OBI and HIROYUKI SUZUKI and Kazushige Fujita and Daisuke Akiyama and nagaaki ohyama},
  title = {OpenFlowを利用した小規模医療機関向けネットワーク管理サービスの提案},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100647631,
  author = {Chikahiro Miyokawa and TAKASHI OBI and Kazushige Fujita and Masuyoshi Yachida and Joong-sun Lee and Tetsuya Natsume and Naoko Taira and Eikazu Niwano and Makoto Kumakura and Yoshiaki Iwamaru and nagaaki ohyama},
  title = {A Study on Visualization of Business Process Flow of Information Transfer Network System (My Number System) Using BPMN},
  booktitle = {信学技報},
  year = 2012,
}