Nobuo Uchida

Title: Nobuo Uchida: Innovator in System Clock Distribution

Introduction

Nobuo Uchida is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of data processing and system clock distribution. With a total of 4 patents to his name, Uchida's work has had a notable impact on technology.

Latest Patents

Uchida's latest patents include a "System clock distributing apparatus and system clock distributing method." This invention aims to reduce the skew of a system clock and a synchronizing signal at a low cost. The apparatus utilizes an oscillator that generates a periodic synchronizing signal and a PLL memory that stores data. It also incorporates at least one CPU that conducts computing processes using the stored data, at least one MAC that controls access from the CPU to the memory, and at least one NB that generates the system clock with a frequency that is an integral multiple of the synchronizing signal. This system clock controls the CPU and the MAC based on its operation.

Another notable patent is the "Data processing system including different throughput access sources." This system features both small and large throughput access sources for accessing a main storage unit in a consecutive block access mode. It includes a detecting unit that identifies potential access conflicts at the same address of the main storage unit. The selecting unit responds to these detections by temporarily halting access from the small throughput source to prioritize the large throughput source.

Career Highlights

Nobuo Uchida is currently employed at Fujitsu Corporation, where he continues to innovate and develop new technologies. His work at Fujitsu has allowed him to collaborate with other talented individuals in the field.

Collaborations

Some of Uchida's notable coworkers include Shoji Nakatani and Mikio Itoh. Their collaborative efforts have contributed to advancements in technology and innovation.

Conclusion

Nobuo Uchida is a distinguished inventor whose work in system clock distribution and data processing has made a significant impact on the industry. His innovative patents and collaborations reflect his dedication to advancing technology.