Tsutomu Fukunaga

Title: Tsutomu Fukunaga: Innovator in Heat Treatment Technology

Introduction

Tsutomu Fukunaga is a notable inventor based in Kumamoto, Japan. He has made significant contributions to the field of heat treatment technology. His innovative approach has led to the development of a unique heat treatment apparatus that addresses critical challenges in the processing of various objects.

Latest Patents

Fukunaga holds a patent for a heat treatment apparatus, heat treatment method, and storage medium. This invention is designed to perform heat treatment on objects to be processed by a heater, effectively inhibiting variations in thermal histories among these objects. The apparatus includes a correction part that adjusts a power control signal output from an adjusting unit, thereby decreasing the conduction rate of an AC voltage applied to the heater. The correction is based on a value obtained by multiplying a first correction value with a second correction value, ensuring precise control over the heating process.

Career Highlights

Fukunaga is associated with Tokyo Electron Limited, a leading company in the semiconductor and electronics industry. His work at the company has allowed him to focus on advancing heat treatment technologies, which are crucial for the manufacturing of high-quality electronic components.

Collaborations

Throughout his career, Fukunaga has collaborated with esteemed colleagues such as Kenichi Shigetomi and Yasuhiro Uchida. These partnerships have fostered an environment of innovation and have contributed to the success of their projects.

Conclusion

Tsutomu Fukunaga's contributions to heat treatment technology exemplify the impact of innovative thinking in the field of electronics. His patent reflects a commitment to improving manufacturing processes and enhancing product quality.