Katsumi Maruyama

Title: Katsumi Maruyama: Innovator in Distributed Shared Memory Systems

Introduction

Katsumi Maruyama is a notable inventor based in Kokubunji, Japan. He has made significant contributions to the field of multiprocessor systems, particularly in the area of distributed shared memory. His innovative work has led to the development of a unique message passing system that enhances the efficiency of multiprocessor communication.

Latest Patents

Katsumi Maruyama holds a patent for a "Message passing system for distributed shared memory multiprocessor." This invention addresses the challenges faced in multiprocessor systems by incorporating a distributed shared memory, a distributed memory coupler, and a distributed memory protector. The system allows for efficient data transfer between processor modules while ensuring protection against illegal access. The architecture includes message buffers and control areas that are organized based on the sending and receiving processor modules, facilitating streamlined communication.

Career Highlights

Katsumi Maruyama is associated with Nippon Telegraph and Telephone Corporation, where he has been instrumental in advancing technology related to multiprocessor systems. His work has not only contributed to the company's reputation but has also influenced the broader field of computer engineering.

Collaborations

Katsumi has collaborated with notable colleagues such as Shigeki Yamada and Minoru Kubota. Their combined expertise has fostered innovation and development in their respective projects.

Conclusion

Katsumi Maruyama's contributions to the field of distributed shared memory systems exemplify the impact of innovative thinking in technology. His patent and collaborative efforts continue to influence advancements in multiprocessor communication.