Katsuo Kanemaru

Title: Innovations of Katsuo Kanemaru

Introduction

Katsuo Kanemaru is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology. His work focuses on enhancing data processing systems, particularly in enabling efficient resource sharing among central processing units.

Latest Patents

Katsuo Kanemaru holds a patent for a semiconductor data processing device and data processing system. This invention provides an arrangement that allows multiple central processing units to share specific resources while ensuring overall reliability through domain separation. The semiconductor data processing device includes several access management circuits that manage access to resource units shared by the central processing units via an internal bus. Each access management circuit performs permission and inhibition control for access based on the settings of a domain setup register. This allows for domain separation of resource units for each central processing unit. Additionally, a priority access permission control function is utilized for specific resource units, granting higher priority access to one central processing unit identified by register setting data compared to others.

Career Highlights

Katsuo Kanemaru is currently employed at Renesas Electronics Corporation, where he continues to innovate in the semiconductor industry. His work has been instrumental in advancing data processing technologies.

Collaborations

He collaborates with talented coworkers such as Seiichi Saito and Takahiro Oga, contributing to a dynamic and innovative work environment.

Conclusion

Katsuo Kanemaru's contributions to semiconductor technology and data processing systems highlight his role as a significant inventor in the field. His innovative patent demonstrates a commitment to enhancing the efficiency and reliability of data processing devices.