Gou Sugizaki

Title: The Innovations of Gou Sugizaki

Introduction

Gou Sugizaki is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of information processing, holding a total of 3 patents. His work focuses on enhancing the efficiency and reliability of data processing systems.

Latest Patents

One of Gou Sugizaki's latest patents is an information processing device and method for controlling the same. This invention features a processor module equipped with a cache device and a system controller that utilizes a protocol to represent the states of a data block in six distinct states: invalid state (I), shared state (S), exclusive state (E), modified state (M), shared modified state (O), and writable modified state (W). The innovation includes a mechanism for including information about a new state in a cache device of a requester within a reply packet for data block transmission. This process ensures that the object data block is locked during the snooping process until the reception of the reply packet.

Another notable patent is the TAG Interconnection device, which connects multiple system board modules to a crossbar module. This invention incorporates an error detection unit that identifies errors in packets received from corresponding system board modules. Upon detecting an error, a transmission control unit issues a completion data generation request, allowing a packet completion unit to generate necessary completion data. This system enhances the reliability of data transmission by ensuring that errors are effectively managed.

Career Highlights

Gou Sugizaki has built a successful career at Fujitsu Corporation, where he has been instrumental in developing advanced technologies in information processing. His innovative approach has led to the creation of several patents that address critical challenges in data management and processing.

Collaborations

Throughout his career, Gou has collaborated with talented individuals such as Satoshi Nakagawa and Hiroshi Murakami. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Gou Sugizaki's contributions to the field of information processing are noteworthy, with his patents reflecting a deep understanding of complex data systems. His work continues to influence advancements in technology, showcasing the importance of innovation in today's digital landscape.