Odawara, Japan

Hisashi Matsumura

This inventor holds 8 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Software Engineering Company, Ltd., Hitachi Computer Eng. Co., Ltd.. Active years: 1984-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisashi Matsumura. Retrieved from https://idiyas.com/inventor/hisashi-matsumura

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.8

ph-index = 7

Forward Citations = 128(Granted Patents)


Location History:

  • Hadano, JP (1984 - 1991)
  • Odawara, JP (1991 - 2005)

Company Filing History:


Years Active: 1984-2005

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8 patents (USPTO):Explore Patents

Title: The Innovations of Hisashi Matsumura

Introduction

Hisashi Matsumura, a renowned inventor based in Odawara, Japan, has made significant contributions to the field of technology through his innovative inventions. With a total of eight patents to his name, Matsumura has demonstrated a commitment to solving complex problems and enhancing communication through technology.

Latest Patents

Hisashi Matsumura's most recent patents highlight his ability to innovate in the realm of communication systems. One of his notable inventions is the "Web Phone Dialer System Apparatus and Method." This system allows users to easily connect calls, even when the recipient's telephone number changes. By utilizing a web server to access a telephone directory database, the system can identify and connect users by retrieving their updated contact information.

Additionally, Matsumura developed a "Network Management System" that consists of network stations capable of communication with a centralized management station. This system enables monitoring and power management of network stations while distinguishing between communication failures due to network issues or power outages.

Career Highlights

Hisashi Matsumura has worked for leading companies that have furthered his career and honed his inventive skills. Notably, he has been employed by Hitachi, Ltd. and Hitachi Software Engineering Company, Ltd., where he contributed to various technical advancements and projects, solidifying his reputation as a capable and innovative engineer.

Collaborations

Throughout his career, Matsumura has partnered with esteemed colleagues, including Hiroyuki Wada and Fumiaki Matsuura. These collaborations have not only enhanced his work but have also fostered an environment of shared creativity and technical prowess.

Conclusion

In summary, Hisashi Matsumura is an influential inventor whose recent patents reflect his dedication to advancing communication technologies. His work at prominent companies and collaborations with skilled professionals underscore the impact he has made in his field. As innovations continue to shape the future, Matsumura's contributions will undoubtedly be remembered as milestones in technological progress.

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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