Yokohama, Japan

Fujio Fujita

This inventor holds 7 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Software Engineering Company, Ltd., Hitachi Electronics Services Co. Ltd.. Active years: 1993-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fujio Fujita. Retrieved from https://idiyas.com/inventor/fujio-fujita

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 5.3

ph-index = 6

Forward Citations = 324(Granted Patents)


Company Filing History:


Years Active: 1993-1999

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7 patents (USPTO):Explore Patents

Title: The Innovations of Fujio Fujita

Introduction

Fujio Fujita is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of information processing, holding a total of 7 patents. His work has had a lasting impact on technology, particularly in data management and debugging methods.

Latest Patents

Fujita's latest patents include a data prefetch control method for main storage cache protection. This method allows the operating system to determine whether to stop prefetching data when it judges that a read request is sequential access. The technology aims to minimize the replacement of prefetched data in the main memory, ensuring that the necessary data is available when needed. Another significant patent involves a debugging method and debugger that enhances the debugging process without increasing memory capacity. This innovation allows for symbolic debugging of information processing programs, even those not directly related to debugging operations.

Career Highlights

Fujio Fujita has had a distinguished career, working with prominent companies such as Hitachi, Ltd. and Hitachi Software Engineering Company, Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions in the tech industry.

Collaborations

Fujita has collaborated with notable colleagues, including Toshio Hirosawa and Motohide Kokunishi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Fujio Fujita's contributions to the field of information processing and debugging methods highlight his innovative spirit and dedication to technology. His patents continue to influence the industry, showcasing the importance of his work in advancing modern computing.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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