Hiroaki Terakawa

Title: Hiroaki Terakawa: Innovator in Multi-Processor Systems

Introduction

Hiroaki Terakawa is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of multi-processor systems, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of processors in complex computing environments.

Latest Patents

One of Terakawa's latest patents is titled "Methods and apparatus for dynamic redistribution of tokens in a multi-processor system." This invention provides a method for receiving tokens from various resources, which serve as exchange media for requesters to access resources for a specified time. The system allocates tokens to requester groups and grants requests based on specific criteria. It also includes a mechanism for redistributing unused tokens among requester groups based on assigned priorities, dynamically adjusting these priorities as needed.

Another significant patent is the "Method and system for rebooting a processor in a multi-processor system." This invention addresses the challenges of managing processors in a multi-processor configuration. It allows for the re-initialization of only those processors that were previously inactive, rather than rebooting the entire system. This approach saves time and resources, making the system more efficient during varying processing loads.

Career Highlights

Hiroaki Terakawa is currently employed at Sony Computer Entertainment Inc., where he continues to innovate in the field of computing technology. His work has been instrumental in developing systems that enhance the performance and reliability of multi-processor configurations.

Collaborations

Throughout his career, Terakawa has collaborated with talented individuals such as Atsushi Tsuji and Masaaki Nozaki. These collaborations have contributed to the advancement of technology in the gaming and multimedia sectors.

Conclusion

Hiroaki Terakawa's contributions to multi-processor systems through his innovative patents demonstrate his expertise and commitment to advancing technology. His work at Sony Computer Entertainment Inc. continues to influence the industry positively.