Takeji Yoshida

Title: Takeji Yoshida: Innovator in Control Device Technology

Introduction

Takeji Yoshida is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to control device technology, particularly in the field of injectors. His work has significantly impacted the efficiency and functionality of injection systems.

Latest Patents

Yoshida holds a patent for a control device for an injector. This invention involves a microcomputer that calculates the drive period of a previous injection, an injection interval, and an uncorrected target drive period for a current injection. The device obtains a correction period by increasing an internal variable from zero in proportion to the drive period of the previous injection during this drive period. It also attenuates the internal variable at a first-order delay during the injection interval. The internal variable is divided by a coefficient of the proportion at the start time point of the current supply, and the result is set as the correction period. Ultimately, the device supplies a signal indicating the current drive period to the injector via a driver.

Career Highlights

Yoshida is associated with Mitsubishi Electric Corporation, where he has made significant contributions to the field of control devices. His innovative approach and technical expertise have positioned him as a key figure in the development of advanced injection systems.

Collaborations

Yoshida has collaborated with notable colleagues, including Toru Tanaka and Tomokazu Makino. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Takeji Yoshida's contributions to control device technology exemplify the spirit of innovation. His patent for a control device for injectors showcases his technical prowess and commitment to advancing the field. His work continues to influence the industry and inspire future innovations.