Odawara, Japan

Seiji Shima

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Shima. Retrieved from https://idiyas.com/inventor/seiji-shima

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 = 2.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Seiji Shima: Innovator in Data Storage Technology

Introduction

Seiji Shima is a notable inventor based in Odawara, Japan. He has made significant contributions to the field of data storage technology. His innovative approach has led to the development of a unique storage apparatus that enhances data management and power supply control.

Latest Patents

Seiji Shima holds a patent for a "Storage apparatus and power supply control method thereof." This storage apparatus features multiple units designed for transferring or storing data from an information processing device. It includes a failure notification unit that alerts users to any failed units among the plurality of units. Additionally, it has a power supply switching command unit that commands the switching of the power supply of the failed unit, and a power supply switching unit that manages the power supply based on the commands received.

Career Highlights

Seiji Shima is currently employed at Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to collaborate with other talented professionals in the field.

Collaborations

One of his notable coworkers is Kosaku Kambayashi, with whom he has likely shared insights and expertise in their projects.

Conclusion

Seiji Shima's contributions to data storage technology exemplify the spirit of innovation. His patent reflects a commitment to improving data management systems, showcasing his role as a key inventor in this field.

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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