Naoki Wakasugi

Title: Naoki Wakasugi: Innovator in Substrate Evaluation Technology

Introduction

Naoki Wakasugi is a prominent inventor based in Tokyo, Japan. He is known for his contributions to the field of substrate evaluation technology, particularly in relation to power semiconductors. His innovative work has led to the development of a unique substrate evaluation chip that enhances the testing of thermal characteristics in mounting substrates.

Latest Patents

Wakasugi holds a patent for a substrate evaluation chip and substrate evaluation device. This invention is designed to perform tests that evaluate the thermal characteristics of a mounting substrate suitable for power semiconductors. The substrate evaluation chip features an insulating substrate bonded to the mounting substrate, along with a heating pattern formed on the surface of the insulating substrate. This heating pattern is optimized to distribute heat more uniformly across the insulating substrate, which is made from a single crystal substrate with a thermal conductivity of 250 [W/mK] or more.

Career Highlights

Throughout his career, Naoki Wakasugi has worked with esteemed institutions such as Osaka University and Yamato Scientific Co., Ltd. His experience in these organizations has allowed him to refine his expertise in substrate evaluation technologies and contribute significantly to advancements in the field.

Collaborations

Wakasugi has collaborated with notable colleagues, including Katsuaki Suganuma and Shijo Nagao. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Naoki Wakasugi's work in substrate evaluation technology exemplifies the impact of innovative thinking in the field of power semiconductors. His contributions continue to influence advancements in thermal evaluation methods, showcasing the importance of research and development in this area.