Shigenori Miyauchi

Title: Shigenori Miyauchi: A Pioneer in Semiconductor Technology

Introduction

Shigenori Miyauchi, based in Tokyo, Japan, is an accomplished inventor with a remarkable portfolio of 19 patents to his name. His work primarily focuses on innovations in semiconductor technology, particularly in enhancing security and efficiency during data processing. By contributing significant advancements in this field, he has played a vital role in shaping modern technology.

Latest Patents

Miyauchi's recent patents showcase his dedication to improving boot processes and data security systems. One of his noteworthy inventions is a **semiconductor device, boot method, and boot program**. This technology aims to shorten processing time during booting without compromising the security level. It involves an acquiring unit that retrieves a public key, a signature generated with a corresponding secret key, and the associated program. A signature verification unit conducts checks using the public key and signature before the program is executed, enhancing security significantly.

Another innovation is his **data processing apparatus**, designed to detect falsifications in software and safeguard data integrity. This apparatus integrates a security unit equipped with an encryption circuit that decrypts signals containing sensitive data. It also includes a compression circuit for accessing the security unit and a comparison circuit that validates the integrity of the access signal against a calculated expectation value.

Career Highlights

Throughout his career, Shigenori Miyauchi has held significant positions in prominent companies, including Mitsubishi Electric Corporation and Renesas Electronics Corporation. His contributions to these organizations have facilitated the development of ground-breaking technologies that have influenced the semiconductor industry.

Collaborations

Miyauchi has had the pleasure of working alongside esteemed colleagues such as Atsuo Yamaguchi and Hirokazu Tsuruta. These collaborations have fostered a creative environment, leading to innovative solutions and advancements in their field.

Conclusion

Shigenori Miyauchi continues to be a prominent figure in the semiconductor industry, with his patents reflecting his commitment to innovation and security in data processing. His work not only enhances operational efficiency but also addresses vital security concerns, demonstrating the integral role that inventive minds like Miyauchi play in technological advancement.