Tadata Hatanaka

Title: Tadata Hatanaka: Innovator in DC-DC Converter Technology

Introduction

Tadata Hatanaka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of DC-DC converters. With a total of 9 patents to his name, Hatanaka's work has had a lasting impact on the industry.

Latest Patents

Hatanaka's latest patents include a DC-DC converter with a switching transistor arranged in an area where an inductor overlaps a substrate. This innovative module substrate features switching transistors and a controller IC chip, with stud terminals mounted on its surface. The inductor is attached to the stud terminals, facing the module substrate. In a plan view, the switching transistors are strategically arranged within the area where the inductor overlaps the module substrate, while a portion of the controller IC chip is positioned outside this area. Another notable patent is the sawtooth wave generation circuit, which includes a switch circuit that alternates between two connection states. This circuit is designed to control the switch circuit based on the output voltage reaching a predetermined threshold.

Career Highlights

Throughout his career, Hatanaka has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the field.

Collaborations

Hatanaka has collaborated with esteemed colleagues, including Jun-ichiro Hara and Takuya Ishii. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Tadata Hatanaka is a distinguished inventor whose work in DC-DC converter technology has garnered recognition in the engineering community. His innovative patents and collaborations reflect his commitment to advancing electrical engineering.