Koichi Koganezawa

About

Koichi Koganezawa is a distinguished robotics researcher whose work spans continuum robotics, bio-inspired mechanisms, and agricultural automation, with a career stretching from pioneering medical robotics in the late 1980s to cutting-edge flexible manipulator design today. He is perhaps best known for his foundational contributions to cable- and wire-driven continuum robot arms, developing novel architectures featuring universal joint backbones, passive sliding discs, and hybrid pre-tension mechanisms that address core challenges of compliance, dexterity, and payload capacity. His 2018 and 2019 papers on continuum robot design have accumulated 45 and 43 citations respectively, establishing him as a leading voice in this specialized field. Koganezawa has also applied continuum robotics to real-world agricultural challenges, developing a continuum arm and gripper for harvesting cherry tomatoes that has garnered 41 citations since 2022. His broader research portfolio reflects a lifelong fascination with human-inspired mechanical systems, including biped walking robots, anthropomorphic artificial fingers, antagonistic multi-DOF joint stiffness control, and an early robotic breast cancer palpation system, WAPRO-4, from 1988. Across these diverse domains, Koganezawa consistently bridges biomechanical principles with practical engineering innovation.

Research Focus

Key Achievements

Top Papers

1. 1
   Design and Kinematics of Cable-Driven Continuum Robot Arm with Universal Joint Backbone

   45 citations · 2018
2. 2
   A Novel Discrete Wire-Driven Continuum Robot Arm with Passive Sliding Disc: Design, Kinematics and Passive Tension Control

   43 citations · 2019
3. 3
   Development of Continuum Robot Arm and Gripper for Harvesting Cherry Tomatoes

   41 citations · 2022
4. 4
   Study on multi-section continuum robot wire-tension feedback control and load manipulability

   15 citations · 2020
5. 5
   Automatic breast cancer palpation robot: WAPRO-4

   14 citations · 1988
6. 6
   Designing of CNC Based Agricultural Robot with a Novel Tomato Harvesting Continuum Manipulator Tool

   13 citations · 2020
7. 7
   Active/passive hybrid walking by the biped robot TOKAI ROBO-HABILIS 1

   13 citations · 2003
8. 8
   Design of a Fully Pulley-Guided Wire-Driven Prismatic Tensegrity Robot: Friction Impact to Robot Payload Capacity

   11 citations · 2023
9. 9
   Novel mechanism of artificial finger

   11 citations · 2007
10. 10
    Stiffness control of multi-DOF joint

    9 citations · 2009

Key Collaborators

Contact & Links