Tokyo, Japan

Masato Ushijima

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Ushijima. Retrieved from https://idiyas.com/inventor/masato-ushijima-abismf9x

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 = 4.0

ph-index = 1

Forward Citations = 61(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Masato Ushijima: Innovator in Network Monitoring Technology

Introduction

Masato Ushijima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of network technology, particularly with his innovative patent for a network monitoring device. His work is essential in enhancing the reliability and efficiency of network systems.

Latest Patents

Ushijima holds a patent for a network monitoring device that plays a crucial role in maintaining network integrity. This device is designed to be positioned at a node connected to a network. It features a determination unit that sends monitoring packets to neighboring nodes. If a response packet is not received, the device determines that the neighboring node has disconnected from the network. Additionally, it includes a notification unit that broadcasts a notification packet to all other connected nodes when a disconnection is detected. This innovation is vital for proactive network management.

Career Highlights

Masato Ushijima is associated with Mitsubishi Electric Corporation, where he has been instrumental in developing advanced technologies. His expertise in network systems has positioned him as a key player in the industry. His contributions have not only advanced his company’s objectives but have also influenced the broader field of network technology.

Collaborations

Ushijima has worked alongside notable colleagues, including Yukio Yaguchi and Kenji Ueda. Their collaborative efforts have fostered an environment of innovation and creativity within their projects.

Conclusion

Masato Ushijima's work in network monitoring technology exemplifies the impact of innovative thinking in the tech industry. His patent for a network monitoring device is a testament to his dedication to improving network reliability. Through his career at Mitsubishi Electric Corporation, he continues to contribute to advancements in technology.

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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