Makoto Nonaka

Title: The Innovations of Makoto Nonaka

Introduction

Makoto Nonaka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology and structural engineering. With a total of 6 patents to his name, Nonaka's work reflects a commitment to innovation and excellence.

Latest Patents

One of Nonaka's latest patents is a semiconductor device, system, and control method. This invention aims to provide a semiconductor device with a digital-controlled DC-DC converter capable of stable feedback operation while minimizing area. The semiconductor device includes a DC-DC converter whose characteristic is determined by the control parameter, a flash memory, and a processor that controls the flash memory. Both the flash memory and processor operate at a power supply based on the output of the DC-DC converter. The control parameter is stored in the flash memory, and it is read out and set in the DC-DC converter by the processor while the DC-DC converter is operating.

Another notable patent is for an assembled mandrel and method for producing a hollow structure. This invention involves forming a hollow structure by layering a prepreg on the surface of the longitudinally oriented assembled mandrel. The process includes covering the mandrel with a vacuum bag, heating while creating a vacuum inside the bag, and heat-curing the prepreg while pressing it into the assembled mandrel. The assembled mandrel is characterized by two outer mandrel members extending in the longitudinal direction and a center mandrel member that can be withdrawn after the hollow structure has been formed.

Career Highlights

Throughout his career, Makoto Nonaka has worked with notable companies such as Renesas Electronics Corporation and NEC Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Nonaka has collaborated with talented individuals in his field, including Toshiaki Terayama and Yohei Nakajima. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Makoto Nonaka's contributions to the fields of semiconductor technology and structural engineering are noteworthy. His innovative patents and collaborations highlight his dedication to advancing technology and improving existing systems. Nonaka's work continues to inspire future generations of inventors and engineers.