This inventor holds 7 USPTO granted patents and 2 EPO patents. Top assignees: Fujitsu Corporation, Fujitsu Semiconductor Limited, Fujitsu Ten Limited. Active years: 2000-2012.
Company Filing History:
3 out of 39,367 
3 out of 1,674 
2 out of 902 
Years Active: 2000-2012
Title: Hidetaka Ebeshu: Innovator in Data Transfer Technologies
Introduction
Hidetaka Ebeshu is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of data transfer technologies, holding a total of 7 patents. His work focuses on enhancing communication systems and error detection methods.
Latest Patents
One of Ebeshu's latest patents is the "Gateway apparatus and data transfer control method." This invention involves a gateway apparatus designed to perform transfer control of frame data between communication channels. It includes a routing map that stores ID information about the frame data and the communication channel that utilizes this ID information. The search engine unit within the apparatus routes the frame data to its transfer destination based on the received ID information and the routing map. Notably, the search engine unit refrains from transferring frame data to the destination if the ID information is not applicable to the communication channel from which the data was received.
Another significant patent is the "Error detector and error detection method." This invention features an error detector equipped with a parity bit generator that produces error detection data for data strings sent from a CPU interface to memory. It also includes a parity checker that identifies errors in the data strings based on the generated error detection data. The selector circuit within the error detector outputs data from both the parity bit generator and the CPU, allowing for a failure diagnosis of error detection functions.
Career Highlights
Hidetaka Ebeshu has worked with notable companies such as Fujitsu Semiconductor Limited and Fujitsu Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in data transfer technologies.
Collaborations
Ebeshu has collaborated with several talented individuals throughout his career, including Kaoru Noumi and Yukio Fujisawa. These collaborations have contributed to the advancement of his inventions and the overall field of technology.
Conclusion
Hidetaka Ebeshu is a distinguished inventor whose work in data transfer technologies has led to several important patents. His innovative contributions continue to impact the field, showcasing his expertise and dedication to advancing communication systems.