Yukinobu Kohno

Title: Innovations of Yukinobu Kohno

Introduction

Yukinobu Kohno is a notable inventor based in Kako-gun, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced control systems. With a total of four patents to his name, Kohno's work reflects a commitment to innovation and technological advancement.

Latest Patents

One of his latest patents is a transmission controller. This invention comprises an actuator that changes the roller position of a toroidal continuously variable transmission (CVT) to adjust the tilt motion angle of a power roller. The system includes a tilt motion angle information generation unit that produces information regarding the tilt motion angle, a position estimation unit that derives an estimated value of the roller position, and a position control unit that generates an operation command value for the actuator. This ensures that any deviation between the command value and the estimated value of the roller position is effectively canceled. The position estimation unit is designed to derive the estimated value based on tilt motion angle information and to compensate for environmental parameters affecting the power roller's operation.

Another significant patent is a method and system for maneuvering a movable object. This method involves setting a destination point and calculating a thrust value in real-time. The thrust value is designed to minimize or maximize a performance index associated with various state variables and the thrust required for the movable object to reach its destination. This calculation takes into account the non-linear conditions inherent to the movable object, allowing for precise movement based on the calculated thrust value.

Career Highlights

Kohno has worked with prominent companies such as Kawasaki Heavy Industries and Kawasaki Zosen Corporation. His experience in these organizations has contributed to his expertise in engineering and innovation.

Collaborations

Throughout his career, Yukinobu Kohno has collaborated with notable individuals, including Kenichi Nakashima and Masaaki Higashi. These collaborations have further enriched his work and contributed to the development of his patents.

Conclusion

Yukinobu Kohno's contributions to engineering through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the field and inspire future innovations.