Taku Ogasawara

Title: Taku Ogasawara: Innovator in Electric Motor Control Technology

Introduction

Taku Ogasawara is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of electric motor control technology. His innovative approach has led to the development of a unique patent that addresses key challenges in motor control systems.

Latest Patents

Ogasawara holds a patent for a polyphase electric motor control device. This device is designed to enhance the efficiency and performance of electric motors. It stores a first threshold as a duty cycle at which noise caused by a high potential-side switching element starts to overlap a first measurement period. Additionally, it establishes a second threshold as a duty cycle at which the low potential-side switching element is switched from on to off after the end of a second measurement period. The device makes a first judgment by comparing a maximum target duty cycle with the first threshold, and a second judgment by comparing a second greatest target duty cycle with the second threshold. It measures current in the first measurement period when the maximum target duty cycle is smaller than the first threshold, and in the second measurement period when the maximum target duty cycle is greater than the first threshold and the second greatest target duty cycle is smaller than the second threshold. Ogasawara's innovation is a testament to his expertise in the field.

Career Highlights

Taku Ogasawara is currently employed at Omron Automotive Electronics Co., Ltd. His work at this company has allowed him to focus on advancing electric motor control technologies. His dedication to innovation has positioned him as a key player in the industry.

Collaborations

Ogasawara has collaborated with notable colleagues such as Yoji Mori and Satoshi Doba. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Taku Ogasawara's contributions to electric motor control technology exemplify his innovative spirit and dedication to advancing the field. His patent for a polyphase electric motor control device showcases his ability to solve complex engineering challenges. Ogasawara's work continues to influence the industry and inspire future innovations.