Detection of kinematic constraint from search motion of a robot using link weights of a neural network. - Hiroaki Seki; Ken Sasaki; Masaharu Takano (IROS (3), 1995)

Autonomous/Semi-Autonomous Navigation System of a Wheelchair by Active Ultrasonic Beacons. - Hiroaki Seki; S. Kobayashi; Yoshitsugu Kamiya; Masatoshi Hikizu; Hisanao Nomura (ICRA, 2000)

Development of Portable Color Discrimination for the Visually Impaired and Color Blindness. - Mitsuyoshi Maekawa; Shinya Hashizume; Yasunori Touma; Yukiko Imai; Hiroaki Seki; Yoshikatsu Hifumi (J. Robotics Mechatronics, 2004)

SCARA Type Robot Arm with Mechanically Adjustable Compliant Joints. - Hiroaki Seki; Yoshitsugu Kamiya; Masatoshi Hikizu (ETFA, 2006)

Clothes Folding Task by Tool-Using Robot. - Fumiaki Osawa; Hiroaki Seki; Yoshitsugu Kamiya (J. Robotics Mechatronics, 2006)

Tracing Manipulation in Clothes Spreading by Robot Arms. - Khairul Salleh Mohamed Sahari; Hiroaki Seki; Yoshitsugu Kamiya; Masatoshi Hikizu (J. Robotics Mechatronics, 2006)

Unfolding of Massive Laundry and Classification Types by Dual Manipulator. - Fumiaki Osawa; Hiroaki Seki; Yoshitsugu Kamiya (J. Adv. Comput. Intell. Intell. Informatics, 2007)

Practical obstacle avoidance using potential field for a nonholonmic mobile robot with rectangular body. - Hiroaki Seki; Satoshi Shibayama; Yoshitsugu Kamiya; Masatoshi Hikizu (ETFA, 2008)

Inchworm robot grippers for clothes manipulation. - Khairul Salleh Mohamed Sahari; Hiroaki Seki; Yoshitsugu Kamiya; Masatoshi Hikizu (Artif. Life Robotics, 2008)

Clothes Manipulation by Robot Grippers with Roller Fingertips. - Khairul Salleh Mohamed Sahari; Hiroaki Seki; Yoshitsugu Kamiya; Masatoshi Hikizu (Adv. Robotics, 2010)

Automatic hook crane with robotic arm. - Masahiro Izumi; Hiroaki Seki; Yoshitsugu Kamiya; Masatoshi Hikizu (ROBIO, 2011)

Passive Edge Tracing of Deformable Object by Robot. - Khairul Salleh Mohamed Sahari; Hiroaki Seki; Yoshitsugu Kamiya; Masatoshi Hikizu (J. Robotics Mechatronics, 2011)

Development of Hydraulic Drive Drilling Robot with 4-DOF Tool for In-Pipe Repair - Mechanical Design of New Tool -. - Hiroaki Seki; Hodaka Amakata; Yoshitsugu Kamiya; Masatoshi Hikizu (Int. J. Autom. Technol., 2012)

Planar Manipulator with Mechanically Adjustable Joint Compliance. - Hiroaki Seki; Yoshitsugu Kamiya; Masatoshi Hikizu (Int. J. Autom. Technol., 2012)

A feasibility study of utilizing tribo-acoustics for mobile user interface. - Yeng Weng Leong; Hiroaki Seki; Yoshitsugu Kamiya; Masatoshi Hikizu (ICST, 2013)

Automatic design of doubly-terminated RC polyphase filters by using distributed genetic algorithm. - Yoshiki Sugawara; Nobukazu Takai; Masato Kato; Hiroaki Seki; Kento Suzuki; Haruo Kobayashi 001 (ASICON, 2015)

Comparator circuits automation by combination of distributed genetic algorithm and HSPICE optimization. - Kento Suzuki; Nobukazu Takai; Masato Kato; Hiroaki Seki; Yoshiki Sugawara; Haruo Kobayashi 001 (ASICON, 2015)

Automatic design of RC polyphase filters with small element value spread using genetic algorithm. - Nobukazu Takai; Yoshiki Sugawara; Kento Suzuki; Takayuki Negishi; Hiroaki Seki; Masato Kato (ISPACS, 2015)

A Current-Mirror-Based GaAs-HBT RF Power Detector Suitable for Base Terminal Monitoring in an HBT Power Stage. - Kazuya Yamamoto; Hitoshi Kurusu; Miyo Miyashita; Satoshi Suzuki; Hiroaki Seki (IEICE Trans. Electron., 2015)

A 3.5-GHz-Band GaAs HBT Stage-Bypass-Type Step-Gain Amplifier Using Base-Collector Diode Switches and Its Application to a WiMAX HBT MMIC Power Amplifier Module. - Kazuya Yamamoto; Miyo Miyashita; Hitoshi Kurusu; Yoshinobu Sasaki; Satoshi Suzuki; Hiroaki Seki (IEICE Trans. Electron., 2015)

0.8-/1.5-GHz-Band WCDMA HBT MMIC Power Amplifiers with an Analog Bias Control Scheme. - Kazuya Yamamoto; Takayuki Matsuzuka; Miyo Miyashita; Kenichi Maeda; Satoshi Suzuki; Hiroaki Seki (IEICE Trans. Electron., 2015)

3-D Obstacle Detection Using Laser Range Finder with Polygonal Mirror for Powered Wheelchair. - Kohei Kato; Hiroaki Seki; Masatoshi Hikizu (Int. J. Autom. Technol., 2015)

Detection of Human Position and Motion by Thermopile Infrared Sensor. - Xipeng Zhang; Hiroaki Seki; Masatoshi Hikizu (Int. J. Autom. Technol., 2015)

Triboacoustic Localization for Mobile Device: Improving Accuracy & Noise Clustering. - Yeng Weng Leong; Hiroaki Seki; Yoshitsugu Kamiya; Masatoshi Hikizu (J. Robotics Mechatronics, 2015)

Design and Measurements of Building Blocks Supporting a 1.9-GHz-Band BiFET MMIC Power Amplifier for WCDMA Handsets. - Kazuya Yamamoto; Takayuki Matsuzuka; Miyo Miyashita; Kenichi Horiguchi; Shigeo Yamabe; Satoshi Suzuki; Hiroaki Seki (IEICE Trans. Electron., 2016)

Feasibility of proposed simplified circuit in utilizing LED for both lighting and sensing. - Yeng Weng Leong; Ahmad Wafi Bin Mahmood Zuhdi; Hiroaki Seki; Khairul Salleh Bin Mohamed Sahari; Nur Tahirah Binti Razali (ICSIPA, 2017)

Adaptive gripper with soft sheets for a uniformly distributed grasping force. - Yoshiyuki Furata; Tokuo Tsuji; Yosuke Suzuki; Tetsuyou Watanabe; Masatoshi Hikizu; Hiroaki Seki (ROBIO, 2017)

Experimental Study on CDMA GaAs HBT MMIC Power Amplifier Layout Design for Reducing Turn-On Delay in Transient Response. - Kazuya Yamamoto; Miyo Miyashita; Takayuki Matsuzuka; Tomoyuki Asada; Kazunobu Fujii; Satoshi Suzuki; Teruyuki Shimura; Hiroaki Seki (IEICE Trans. Electron., 2017)

Effects and Application of Current Feedback in Servo System with Current Limiter. - Masatoshi Hikizu; Hiroaki Seki; Yoshitsugu Kamiya (Int. J. Autom. Technol., 2017)

Design and Measurements of Two-Gain-Mode GaAs-BiFET MMIC Power Amplifier Modules with Small Phase Discontinuity for WCDMA Data Communications. - Kazuya Yamamoto; Miyo Miyashita; Kenji Mukai; Shigeru Fujiwara; Satoshi Suzuki; Hiroaki Seki (IEICE Trans. Electron., 2018)

Initial Study of Low Cost Crepitus Joint Degradation Finding Using Acoustic Localization. - Yeng Weng Leong; Hiroaki Seki; Adzly Anuar; Chandran Nadarajan; Mohd Hanifah Bin Jusoh; Muhammad Fairuz Abdul Jalal; Ong Hang See; Khairul Salleh Bin Mohamed Sahari (JCSSE, 2020)

Casting manipulation of unknown string by robot arm. - Kenta Tabata; Hiroaki Seki; Tokuo Tsuji; Tatsuhiro Hiramitsu (IROS, 2021)

Development of a compact sewerage robot with multi-DOF cutting tool. - Thaelasutt Tugeumwolachot; Hiroaki Seki; Tokuo Tsuji; Tatsuhiro Hiramitsu (Artif. Life Robotics, 2021)

Localization System for Indoor Mobile Robot Using Large Square-Shaped Reflective Marker. - Hiroaki Seki; Ken Kawai; Masatoshi Hikizu (Int. J. Autom. Technol., 2021)

Realization of Swing Manipulation by 3-DOF Robot Arm for Unknown String via Parameter Estimation and Motion Generation. - Kenta Tabata; Hiroaki Seki; Tokuo Tsuji; Tatsuhiro Hiramitsu (Int. J. Autom. Technol., 2021)

Tableware tidying-up robot for self-service restaurant - robot system design. - Deheng Zhu; Hiroaki Seki; Tokuo Tsuji; Tatsuhiro Hiramitsu (Int. J. Mechatronics Autom., 2022)

Tableware Tidying-Up Robot System for Self-Service Restaurant-Detection and Manipulation of Leftover Food and Tableware-. - Deheng Zhu; Hiroaki Seki; Tokuo Tsuji; Tatsuhiro Hiramitsu (Sensors, 2022)

Whole Shape Estimation of Transparent Object from Its Contour using Statistical Shape Model. - Kaihei Okada; Riku Kobayashi; Tokuo Tsuji; Tatsuhiro Hiramitsu; Hiroaki Seki; Toshihiro Nishimura; Yosuke Suzuki; Tetsuyou Watanabe (IROS, 2023)

Ingredient segmentation with transparency. - Tatsuya Ishichi; Takayuki Yamabe; Tokuo Tsuji; Tatsuhiro Hiramitsu; Hiroaki Seki (SII, 2023)

Mass spring model for non-uniformed deformable linear object toward dexterous manipulation. - Kenta Tabata; Hiroaki Seki; Tokuo Tsuji; Tatsuhiro Hiramitsu (Artif. Life Robotics, 2023)

Casting Manipulation With Unknown String via Motion Generation, Actual Manipulation, and Parameter Estimation. - Kenta Tabata; Renato Miyagusuku; Hiroaki Seki; Koichi Ozaki (IEEE Access, 2024)

Motion Planning for Dynamic Three-Dimensional Manipulation for Unknown Flexible Linear Object. - Kenta Tabata; Renato Miyagusuku; Hiroaki Seki (J. Robotics Mechatronics, 2024)

Drive Characteristics of Air-Cylinder-Type Artificial Muscle in Annular Bending. - Tatsuhiro Hiramitsu; Yuuki Miyake; Hiroaki Seki; Tokuo Tsuji (Int. J. Autom. Technol., 2024)

Fast and precise approximation of Minkowski sum of two rotational ellipsoids with a superellipsoid. - Ryunosuke Yamada; Tokuo Tsuji; Tatsuhiro Hiramitsu; Hiroaki Seki; Toshihiro Nishimura; Yosuke Suzuki; Tetsuyou Watanabe (Vis. Comput., 2024)

Tight Clearance Peg-in-Hole Motion Planner Using Gripper with Flexible Joint and Differential Infinity Rotatable Function of Palm. - Masanori Ueda; Tokuo Tsuji; Tatsuhiro Hiramitsu; Hiroaki Seki; Toshihiro Nishimura; Yosuke Suzuki; Tetsuyou Watanabe (SII, 2025)

Robust and Error-Tolerant Peg-in-Hole Assembly Using Simple Control. - Masanori Ueda; Tokuo Tsuji; Shota Ishikawa; Tatsuhiro Hiramitsu; Hiroaki Seki; Yosuke Suzuki; Toshihiro Nishimura; Tetsuyou Watanabe (IEEE Robotics Autom. Lett., 2025)