Yasuyuki Fukunaga

Title: Innovator Spotlight on Yasuyuki Fukunaga

Introduction

Yasuyuki Fukunaga is a talented inventor based in Kanagawa, Japan. He has made significant contributions to the field of motor drive technology, showcasing his expertise and innovative spirit through his patent work.

Latest Patents

Fukunaga holds a patent for a "Motor drive device, image reading device, image forming apparatus, and motor drive method." This invention involves a sophisticated motor drive device that effectively manages a stepping motor. It is designed with a rotor mounted on a rotating shaft, which can transition between multiple excitation modes. The motor control unit plays a critical role by directing the stepping motor to move the rotor to specific positions corresponding to these excitation modes. Furthermore, a stop control unit is designed to ensure that when halting the stepping motor, the rotor comes to a stop at a designated position, enhancing precision and efficiency in operation.

Career Highlights

Fukunaga is currently employed at Ricoh Company, Ltd., a leader in imaging and electronics. His role there allows him to leverage his innovative ideas and contribute to the company's advancement in technology.

Collaborations

Throughout his career, Yasuyuki Fukunaga has collaborated with industry professionals such as Masatake Ohmori and Mitsuo Shinya, contributing to a diverse range of projects. These collaborations have helped to foster a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Yasuyuki Fukunaga continues to be an influential figure in the realm of motor drive technology. His patent contributions and collaborative efforts exemplify the innovative spirit essential for advancing technology in today's fast-paced world. His work is a testament to the potential of inventions to transform industries and improve processes.