@article{CTT100570528,
  author = {Junji Sone and Ryou Inoue and Katsumi Yamada and Takanori  Nagae and Kinya  Fujita and Makoto Sato},
  title = {Development of a Wearable Exoskeleton Haptic Interface Device},
  journal = {Journal of Computing and Information Science in Engineering},
  year = 2008,
}

@inproceedings{CTT100607629,
  author = {Junji Sone and Riki Tamura and Katsumi Yamada and Jun Chen and Shoichi Hasegawa and Katsuhito Akahane and Makoto Sato and Kouichi Konno},
  title = {Mechanism Improvement in Multi-finger Haptic Display -- Addition of rorational mechanism and improvement of thumb trajectory --},
  booktitle = {ASIAGRAPH 2010},
  year = 2010,
}