This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignees: Fujitsu Semiconductor Limited, Fujitsu Ten Limited, Renesas Electronics Corporation. Active years: 2011-2012.
Company Filing History:
3 out of 1,674 
2 out of 902 
2 out of 7,649 
Years Active: 2011-2012
Title: Tomoyuki Katou: Innovator in Data Transfer Technologies
Introduction
Tomoyuki Katou is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of data transfer technologies, holding a total of 3 patents. His work focuses on enhancing communication systems and error detection methods.
Latest Patents
One of his latest patents is the "Gateway apparatus and data transfer control method." This invention involves a gateway apparatus that performs 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 destination based on the ID information received and the routing map. Notably, it does not transfer the frame data if the ID information is not used in the communication channel through which the data is received.
Another significant patent is the "Error detector and error detection method." This invention features a parity bit generator that creates error detection data for data strings sent from a CPU interface to memory. It also includes a parity checker that detects errors in the data strings based on the generated error detection data. The selector circuit in this invention switchingly outputs data from both the parity bit generator and the CPU, allowing for a failure diagnosis of error detection functions.
Career Highlights
Tomoyuki Katou has worked with prominent companies in the technology sector, including Fujitsu Semiconductor Limited and Renesas Electronics Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions for data transfer and error detection.
Collaborations
Throughout his career, Katou has collaborated with talented individuals such as Susumu Nishihashi and Hiroaki Shimauchi. These collaborations have likely enriched his work and led to advancements in his inventions.
Conclusion
Tomoyuki Katou is a distinguished inventor whose work in data transfer technologies and error detection has made a significant impact in the field. His innovative patents and collaborations reflect his dedication to advancing communication systems.