A visual odometer for autonomous helicopter flight. - Omead Amidi; Takeo Kanade; Keisuke Fujita (Robotics Auton. Syst., 1999)

Development and Application of Digital Forensic Logging System for Data from a Keyboard and Camera. - Mariko Irisawa; Yuki Ashino; Keisuke Fujita; Ryôichi Sasaki (IIH-MSP, 2007)

Using Boot Control to Preserve the Integrity of Evidence. - Keisuke Fujita; Yuki Ashino; Tetsutaro Uehara; Ryôichi Sasaki (IFIP Int. Conf. Digital Forensics, 2008)

Implementing Boot Control for Windows Vista. - Yuki Ashino; Keisuke Fujita; Maiko Furusawa; Tetsutaro Uehara; Ryôichi Sasaki (IFIP Int. Conf. Digital Forensics, 2009)

Current control of a PWM power amplifier by an approximate 2-degree-of-freedom digital controller. - Keisuke Fujita; Kohji Higuchi; Kazushi Nakano; Koji Matsushita; Tatsuyoshi Kajikawa; Fumiho Chino (Artif. Life Robotics, 2009)

Side trip multi-path routing protocol for spatial node failure tolerance in data-gathering WSNs. - Keisuke Fujita; Yumi Takaki; Chikara Ohta; Hisashi Tamaki (CCNC, 2014)

Theoretical Limitation of the Radiation Efficiency for Homogenous Electrically Small Antennas. - Keisuke Fujita; Hiroshi Shirai (IEICE Trans. Electron., 2015)

Side Trip Multipath Routing Protocol for Spatial Node Failure in Data-Gathering WSNs. - Keisuke Fujita; Yumi Takaki; Chikara Ohta; Hisashi Tamaki (Int. J. Distributed Sens. Networks, 2016)

Theoretical Limit of the Radiation Efficiency for Electrically Small Self-Resonant Spherical Surface Antennas. - Keisuke Fujita; Hiroshi Shirai (IEICE Trans. Electron., 2017)

Efficient and reliable packet transfer protocol for wireless multihop bidirectional communications. - Yumi Takaki; Makoto Ando; Keisuke Maesako; Keisuke Fujita; Tomio Kamada; Chikara Ohta; Hisashi Tamaki (Int. J. Distributed Sens. Networks, 2018)

Closed-Form Expression of Radiation Characteristics for Electrically Small Spherical Helix Antennas. - Keisuke Fujita; Keisuke Noguchi (IEICE Trans. Commun., 2023)