Hidehiko Akita

Title: Innovations of Hidehiko Akita

Introduction

Hidehiko Akita is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of computer systems and memory architecture. With a total of four patents to his name, Akita's work has had a lasting impact on technology.

Latest Patents

One of Akita's latest patents is a "Hierarchy structured memory system contained in a multiprocessor system." This invention describes a multiprocessor setup where multiple processor elements are connected in a cascaded manner. A shared memory is accessible between each processor element and its adjacent processor, allowing for efficient memory access. The system features an arbiter for managing memory access and a bus selector for switching buses, enabling limitless expansion of real memory capacity.

Another notable patent is the "Time-sharing computer system operable in a host TSS mode and a terminal." This invention focuses on a time-sharing computer system that includes a host computer operating under a host TSS command and a terminal computer connected to it. The system allows for simultaneous data processing in both the terminal and host computer without requiring an end command for mode exchange, utilizing a multiplexed TSS concept.

Career Highlights

Hidehiko Akita is currently employed at Hitachi, Ltd., where he continues to innovate and develop advanced technologies. His work at Hitachi has positioned him as a key player in the field of computer systems and memory solutions.

Collaborations

Throughout his career, Akita has collaborated with notable colleagues, including Masahiro Kainaga and Tomihiko Kojima. These collaborations have further enriched his contributions to the field.

Conclusion

Hidehiko Akita's innovative patents and contributions to computer systems demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and inspire future innovations.