Tokyo, Japan

Kazutoshi Nagatani

This inventor holds 1 USPTO granted patent. Top assignee: Sony Ericsson Mobile Communications Japan, Inc.. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazutoshi Nagatani. Retrieved from https://idiyas.com/inventor/kazutoshi-nagatani

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 = 8.0

ph-index = 1


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: Kazutoshi Nagatani: Innovator in Memory Management Technology

Introduction

Kazutoshi Nagatani is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of memory management, particularly in portable terminal devices. His innovative approach has led to the development of a unique patent that addresses critical issues in memory utilization.

Latest Patents

Nagatani holds a patent for a "Memory management method and portable terminal device." This invention focuses on managing non-volatile memory by organizing it into various areas, including management, code, substitution, and interference areas. The method involves assigning blocks of memory for specific functions and storing management information to facilitate the replacement of defective blocks with functional ones. This patent showcases his expertise in enhancing the efficiency and reliability of memory systems.

Career Highlights

Kazutoshi Nagatani is currently employed at Sony Ericsson Mobile Communications Japan, Inc. His work at this prestigious company has allowed him to collaborate with other talented professionals in the field. His contributions have been instrumental in advancing the technology behind portable devices.

Collaborations

Some of his notable coworkers include Katsumi Aoyagi and Tomohiro Ichikawa. Their collective efforts have fostered an environment of innovation and creativity, leading to advancements in mobile communication technologies.

Conclusion

Kazutoshi Nagatani's work in memory management technology exemplifies the impact of innovative thinking in the field of portable devices. His patent reflects a commitment to improving device performance and reliability. His contributions continue to influence the industry and inspire future innovations.

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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