Jyun-ichi Kihara

Title: Jyun-ichi Kihara: Innovator in Data Processing Technology

Introduction

Jyun-ichi Kihara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of data processing technology. With a total of 3 patents to his name, Kihara's work has had a lasting impact on how data is managed and accessed in modern computing systems.

Latest Patents

Kihara's latest patents include a buffer apparatus for controlling access requests among plural memories. This innovative request buffer apparatus manages multiple access requests to devices, such as memory banks, that are commonly used by various accessing devices, including CPUs and DMA units. The apparatus features a request buffer that contains multiple buffers for storing access requests. The read and write operations are performed randomly based on the status of the device being accessed. Requests for the same device are written in the order they are generated and read out in the same sequence.

Another significant patent is the data prefetch apparatus, which is designed to enhance data transfer between a main memory and an I/O device. This apparatus includes an address counter for the main memory and a data buffer for storing prefetched data. It features a full/empty detector connected to the data buffer, ensuring that data requests are managed efficiently. The prefetching process is interrupted when over-access of a memory block is detected and resumes when the data buffer is empty.

Career Highlights

Kihara is currently employed at Tokyo Shibaura Denki Kabushiki Kaisha, where he continues to innovate in the field of data processing. His work has been instrumental in developing technologies that improve the efficiency and speed of data access in computing systems.

Collaborations

Throughout his career, Kihara has collaborated with notable colleagues, including Morishige Kinjo and Keizo Aoyagi. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Jyun-ichi Kihara's contributions to data processing technology through his patents and career at Tokyo Shibaura Denki Kabushiki Kaisha highlight his role as a key innovator in the industry. His work continues to influence the way data is managed and accessed in modern computing systems.