Tsuyoshi Shinogi

Title: Tsuyoshi Shinogi: Innovator in Data Processing Systems

Introduction

Tsuyoshi Shinogi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of data processing systems. His innovative approach has led to the development of a unique patent that enhances the efficiency of cache memory for variables.

Latest Patents

One of Tsuyoshi Shinogi's key patents is titled "Stack machine with improved cache memory for variables." This invention discloses a data processing system that features a program structure and execution mode. It allows for the binding of actual arguments to formal arguments of a function by storing a pair of a variable name and a variable into a First-In-Last-Out type stack memory, which serves as an environment list. The function executes processes using the latest bind value from the environment list when referring to variable values. Upon obtaining a value from the function, the function value is returned by deleting the formal argument variable from the environment list. Additionally, the system includes an associative buffer memory that is externally provided to the stack memory. This buffer stores at least the variable name and location data of the variable on the environment list, thereby reducing the access time for referring to variables stored in the stack memory.

Career Highlights

Tsuyoshi Shinogi is currently associated with Fujitsu Corporation, where he continues to work on innovative technologies. His expertise in data processing systems has positioned him as a valuable asset to the company.

Collaborations

Throughout his career, Tsuyoshi has collaborated with notable colleagues, including Akira Hattori and Hiromu Hayashi. These collaborations have further enriched his work and contributed to advancements in the field.

Conclusion

In summary, Tsuyoshi Shinogi is a distinguished inventor whose work in data processing systems has led to significant innovations. His patent on stack machines with improved cache memory exemplifies his commitment to enhancing technology.