This inventor holds 2 USPTO granted patents. Top assignees: Hitachi Process Computer Engineering, Inc., Hitachi, Ltd., Other. Active years: 1999-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 23 
1 out of 42,743 
1 out of 834,601 Years Active: 1999-2001
Title: The Innovative Mind of Katsunori Tagiri
Introduction: Katsunori Tagiri, an accomplished inventor based in Hitachi, Japan, has made significant contributions to the field of computer technology. With a total of two patents to his name, Tagiri’s work focuses on creating resilient processing units that maintain functionality even in the face of hardware failures. His innovative designs reflect a commitment to advancing computer systems through redundancy and efficiency.
Latest Patents: Katsunori Tagiri's most recent patent revolves around a processing unit for a computer system that incorporates multiple processors. This design features a setup where three or more processors operate on a common support board, ensuring that a fault in one processor can be detected through comparative operations among the processors. In case of a failure, the remaining processors can continue to function, seamlessly maintaining operation until replacement occurs. Additionally, the processing unit is equipped with both a main and an auxiliary clock system, allowing for automatic switching in case of clock failure. His design also addresses cache memory management, enabling continued operation even if one cache unit fails, while maintaining data coherence through direct comparisons.
Career Highlights: Tagiri has garnered valuable experience throughout his career, contributing to notable companies including Hitachi, Ltd. His work has focused on enhancing computer architectures and ensuring high reliability in processing units, aligning with industry standards and user expectations.
Collaborations: Throughout his career, Katsunori Tagiri has collaborated with talented individuals like Takeshi Miyao and Manabu Araoka. These partnerships have undoubtedly fostered a rich exchange of ideas and innovations that have further propelled his inventive pursuits.
Conclusion: Katsunori Tagiri's noteworthy patents and career accomplishments emphasize his role as an influential inventor in the computer technology sector. His remarkable ability to design systems that enhance reliability showcases his dedication to innovation. As technology continues to evolve, inventors like Tagiri will play a crucial role in shaping the future of computing systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile