Takehide Omura

Title: Takehide Omura: Innovator in Electric Motor Technology

Introduction

Takehide Omura is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of electric motor technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and control of electric motors.

Latest Patents

One of Omura's latest patents is an electric motor that features a control circuit. This circuit operates based on detection values from Hall-effect sensors to activate an inverter circuit for the rotor. After the rotor is activated, the control circuit adjusts the rotational speed based on the Hall-effect sensor's detection values. The design includes sensor pins strategically arranged in slots between the forward-wound and reverse-wound portions of the U-phase and V-phase windings. These sensor pins are positioned to optimize performance and accuracy.

Another significant patent is for a motor controller. This controller includes a voltage generator that supplies voltage to the motor, a temperature detector for monitoring circuit temperature, and a rotation speed detector for assessing the motor's speed. The voltage controller adjusts the voltage generator's output based on a speed instruction value. If the temperature of the circuit elements reaches a predetermined threshold, the controller reduces the voltage output to ensure safe operation.

Career Highlights

Throughout his career, Takehide Omura has worked with prominent companies such as Asmo Co., Ltd. and Denso Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in motor technology.

Collaborations

Omura has collaborated with talented individuals in his field, including Takayuki Kitagawa and Taishi Iwanaga. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Takehide Omura is a distinguished inventor whose work in electric motor technology has made a lasting impact. His patents reflect a commitment to innovation and efficiency in motor design. His contributions continue to influence the industry and inspire future advancements.