Tatsumi Kakimoto

Title: Innovations of Tatsumi Kakimoto

Introduction

Tatsumi Kakimoto is a notable inventor based in Yokohama, Japan. He is recognized for his contributions to the field of angle detection technology. His innovative work has led to the development of a unique angle of rotation detector, which has practical applications in various industries.

Latest Patents

Kakimoto holds a patent for an angle of rotation detector. This device features a drive unit that supplies 90-degree phase-shifted signals to a pair of stator coils. It measures an analog output from a rotor coil in a resolver. A calculating device is employed to determine the rotational angle of the resolver using the output from an analog-to-digital converter. The invention includes several embodiments, such as performing a Fourier transform to compute the phase of a fixed frequency component and sampling the rotor output at specific intervals to determine phase differences.

Career Highlights

Kakimoto is associated with Omron Corporation, a leading company in automation and control technology. His work at Omron has allowed him to focus on developing advanced detection systems that enhance operational efficiency. His innovative spirit and technical expertise have made significant contributions to the company's research and development efforts.

Collaborations

Kakimoto has collaborated with talented coworkers, including Takeshi Kubo and Kuniyoshi Takahashi. Their combined efforts have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Tatsumi Kakimoto's contributions to the field of angle detection technology exemplify the spirit of innovation. His patent for the angle of rotation detector showcases his ability to solve complex problems through inventive solutions. His work continues to influence advancements in automation and control systems.