Tokyo, Japan

Masaharu Hattori

This inventor holds 8 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Mitsubishi Electric Corporation, Kabushiki Kaisha Komatsu Seisakusho, Kddi Corporation. Active years: 1980-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaharu Hattori. Retrieved from https://idiyas.com/inventor/masaharu-hattori

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

USPTO Granted Patents = 8 

% Patents Active = 75.0

 

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 1980-2025

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8 patents (USPTO):Explore Patents

Title: Masaharu Hattori: A Pioneer in Data Management Technologies

Introduction

Masaharu Hattori, an innovative inventor based in Tokyo, Japan, has made significant contributions to the field of data management. With a remarkable portfolio of 6 patents, Hattori has dedicated his career to creating cutting-edge solutions that enhance the way data is managed and communicated.

Latest Patents

Hattori's latest inventions include a series of patents focused on a data management apparatus, data management method, and data communication system. These advancements allow for the effective management of a multitude of data items generated from various communication devices. The data management apparatus is equipped with a memory that stores instructions and a processor that executes these instructions. Key functionalities include receiving data acquisition requests, extracting relevant data based on application identification, and transmitting this extracted data back to the originating data acquisition apparatus. Furthermore, it features a storage section that associates device identification information with charge identification information, providing a systematic way to assess the costs associated with data communication based on traffic volumes.

Career Highlights

Masaharu Hattori has been instrumental in the growth and innovation at notable companies such as Komatsu Ltd. and Mitsubishi Electric Corporation. His tenure at these organizations has shaped his expertise in data technologies and has set the foundation for his entrepreneurial spirit.

Collaborations

Throughout his career, Hattori has had the opportunity to collaborate with talented individuals, notably Atsushi Miyamoto and Masato Andou. These partnerships have fostered a collaborative environment that has led to the successful development of patented technologies.

Conclusion

In summary, Masaharu Hattori's inventive spirit and dedication to innovation have culminated in impactful patents that advance data management technologies. His contributions continue to influence the industry and inspire future inventors in the realm of data management and communication systems.

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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