Nobuhiro Yokoyama

Title: Nobuhiro Yokoyama: Innovator in Aviation Safety

Introduction

Nobuhiro Yokoyama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of aviation safety through his innovative designs and patents. His work focuses on enhancing the safety and efficiency of aircraft operations.

Latest Patents

Yokoyama holds a patent for a "Turbulence Avoidance Operation Assist Device." The primary objective of this invention is to provide a system that automatically generates an optimal trajectory for emergency avoidance when distant turbulence is detected during an aircraft flight. This device includes means for detecting the presence of danger regions, such as turbulence, ahead of the aircraft. It represents these danger regions as an assembly of rectangular solids and generates a flight trajectory using a local optimum solution of an avoidance trajectory. This is achieved through a convex quadratic programming method, which minimizes deviation from a reference trajectory based on an initial estimation solution obtained by a semidefinite programming method. The device also reports the generated flight trajectory to the pilot, enhancing situational awareness and safety.

Career Highlights

Yokoyama is associated with the Japan Aerospace Exploration Agency, where he applies his expertise in aviation technology. His work has been instrumental in developing systems that improve flight safety and operational efficiency.

Collaborations

Yokoyama collaborates with fellow inventor Hamaki Inokuchi, contributing to advancements in aviation technology and safety measures.

Conclusion

Nobuhiro Yokoyama's innovative contributions to aviation safety through his patented turbulence avoidance operation assist device exemplify his commitment to enhancing flight safety. His work continues to influence the aviation industry positively.