Shigeo Taga, Heir

Title: Shigeo Taga: Innovator in Power Output Technology

Introduction

Shigeo Taga is a notable inventor based in Tokorozawa, Japan. He has made significant contributions to the field of power output technology, holding a total of 4 patents. His work primarily focuses on enhancing the efficiency and functionality of power output systems.

Latest Patents

One of Taga's latest patents is a power output apparatus and method of controlling the same. This invention includes a clutch motor and an assist motor that convert energy output from an engine driven at a high-efficiency point. The apparatus allows for energy to be expressed as the product of revolving speed and torque of a drive shaft. It is particularly beneficial in scenarios requiring large torque, such as starting on a slope or running at low speeds. The design enables significant electric power generation, allowing for effective battery charging while preventing damage from excess charging.

Another significant patent is a method of determining electrical angle and apparatus for the same. This invention addresses the issue of returning the voltage applied to a synchronous motor to zero during electrical angle measurement, which can cause foreign noises. Taga's approach utilizes inter-coil inductances to measure variations in electric currents flowing through coils, allowing for the determination of electrical angles without interrupting the driving current. This innovation shortens the time required for electrical angle determination and minimizes noise interference.

Career Highlights

Shigeo Taga is associated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to contribute to advancements in automotive technology, particularly in power management systems.

Collaborations

Taga has collaborated with notable individuals in his field, including Yoshiaki Taga, who is deceased, and Yasutomo Kawabata. These collaborations have likely enriched his work and contributed to the development of innovative technologies.

Conclusion

Shigeo Taga's contributions to power output technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of engineering principles and a dedication to improving energy management systems.