Keiji Ohkubo
Papers
1
Total Citations
9
H-Index
1
About
Keiji Ohkubo is a pioneering roboticist whose work has significantly advanced the field of omnidirectional mobile robotics. His research centers on kinematics, locomotion, and the mechanical design of vehicles capable of seamless, multi-directional movement. Ohkubo’s most notable contribution is his foundational 1996 study on a four-wheel-drive omnidirectional mobile robot, which introduced a novel design featuring wheels equipped with free-rotating rollers along their circumference. This configuration allows the vehicle to move in any direction without altering its body orientation—a critical capability for agile navigation in constrained environments. Although his seminal paper has garnered a modest 9 citations, its conceptual impact is substantial, laying the groundwork for later innovations in omnidirectional platforms used in service robots, automated warehouses, and assistive mobility devices. Ohkubo’s work exemplifies how elegant mechanical solutions can solve complex kinematic challenges, inspiring subsequent researchers to refine and commercialize such systems. His contributions remain a key reference for students and engineers exploring non-holonomic vehicle design and advanced locomotion strategies.
Research Focus
Key Achievements
Top Papers
- 1