Ikuo Yamaguchi

Title: Ikuo Yamaguchi: Innovator in Memory Control Technology

Introduction

Ikuo Yamaguchi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of memory control technology, holding a total of 4 patents. His work focuses on enhancing data security and improving the functionality of semiconductor memory devices.

Latest Patents

Yamaguchi's latest patents include a memory control device, a semiconductor memory device, a memory system, and a memory control method. These innovations provide techniques for improving data security. Specifically, in a memory system that includes an information processing apparatus and a semiconductor memory device, the semiconductor memory device features an interface section that transmits data read from a memory core according to various communication protocols. A communication protocol selection section allows for the selection of a specific communication protocol based on a switch command from the information processing apparatus. Additionally, his memory controller includes a key generation part that generates key information for encryption and decryption at predetermined timings, enhancing the confidentiality of information stored in memory devices.

Career Highlights

Throughout his career, Yamaguchi has worked with prominent companies such as Megachips Corporation and Nintendo Co., Ltd. His experience in these organizations has contributed to his expertise in memory technology and innovation.

Collaborations

Yamaguchi has collaborated with notable individuals in the field, including Takahiko Sugahara and Tetsuo Furuichi. These partnerships have likely fostered advancements in his research and development efforts.

Conclusion

Ikuo Yamaguchi's contributions to memory control technology and data security are noteworthy. His innovative patents and collaborations reflect his commitment to advancing the field. His work continues to influence the development of secure memory systems.