A Group Problem Solving System Based on Kepner-Tregoe Program: Experiment-Based confirmation of Effectiveness as Coordinator Support Faciclities. - Keiichi Nakamura; Rihito Yaegashi; Satoshi Suzuki; Manabu Nakamaru; Takaaki Ido; Seiichi Komiya (Trans. SDPS, 2005)

Automatic Creation of a Countermeasure Plan against Process Delay Based on Fast-Tracking. - Rihito Yaegashi; Daisuke Kinoshita; Yuichiro Hayashi; Keiichi Nakamura; Hiroaki Hashiura; Seiichi Komiya (JCKBSE, 2006)

Micro T-Kernel: A Low Power and Small Footprint RTOS for Networked Tiny Devices. - Masato Kamio; Keiichi Nakamura; Shinsuke Kobayashi; Noboru Koshizuka; Ken Sakamura (ITNG, 2009)

Reliable Ranging Technique based on Statistical RSSI Analyses for an Ad-Hoc Proximity Detection System. - Keiichi Nakamura; Masato Kamio; Tetsushi Watanabe; Shinsuke Kobayashi; Noboru Koshizuka; Ken Sakamura (PerCom Workshops, 2009)

TOA-based lateral distance measurement system using UWB impulse radio. - Keiichi Nakamura; S. Kobayashiy; Hisanori Matsumoto; Noboru Koshizuka; Ken Sakamura (WiMob, 2010)

USR: Uniform stress routing protocol for constrained networks. - Noboru Koshizuka; Ken Sakamura; Keiichi Nakamura; Masato Kamio; Nawel Alioua (GCCE, 2016)