Yoshiharu Tomioka

Title: Innovations by Yoshiharu Tomioka

Introduction

Yoshiharu Tomioka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of automation, particularly in the development of automatic guided vehicles. With a total of 2 patents to his name, Tomioka's work has had a substantial impact on the efficiency of automated systems.

Latest Patents

Tomioka's latest patents include an automatic guided vehicle and a method for drive control of the same. This invention enables the vehicle to stop with high accuracy alongside a conveyor at a designated task address. The automatic guided vehicle is equipped with photoelectric sensors that detect the presence of an article by projecting light onto a reflecting plate arranged on the conveyor. These sensors are strategically placed at the front and rear of the vehicle, allowing for precise distance measurement between the vehicle and the conveyor.

Another notable patent involves driving the vehicle using a coordinate system, which allows for movement position designation by address. The vehicle measures its surrounding state using laser technology and matches this data with map information to determine its current position. It then follows preset route data based on this position. The vehicle includes a data memory that stores correspondence information between addresses and coordinates, enabling it to navigate accurately to designated locations.

Career Highlights

Yoshiharu Tomioka is currently employed at Hitachi, Ltd., where he continues to innovate in the field of automation. His work has contributed to advancements in automated guided vehicle technology, enhancing operational efficiency in various industries.

Collaborations

Tomioka has collaborated with notable colleagues, including Hideaki Furuno and Yutaka Yoshida. Their combined expertise has furthered the development of cutting-edge technologies in automation.

Conclusion

Yoshiharu Tomioka's contributions to the field of automation through his patents and work at Hitachi, Ltd. highlight his role as a key innovator in the industry. His inventions are paving the way for more efficient automated systems in various applications.