Sagamihara, Japan

Hiromi Isokawa

This inventor holds 8 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Hitachi, Ltd.. Active years: 2007-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromi Isokawa. Retrieved from https://idiyas.com/inventor/hiromi-isokawa

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 = 37.5

 

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 28(Granted Patents)


Location History:

  • Fujisawa, JP (2007 - 2011)
  • Sagamihara, JP (2011 - 2015)
  • Tokyo, JP (2020)

Company Filing History:


Years Active: 2007-2020

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8 patents (USPTO):Explore Patents

Title: Hiromi Isokawa: Innovator in Confidential Information Management

Introduction

Hiromi Isokawa, a talented inventor based in Sagamihara, Japan, has made significant contributions to the field of technology with a total of eight patents to her name. Her innovative work primarily revolves around the secure management of confidential information, showcasing her expertise in encryption and data management systems.

Latest Patents

Among her recent patents, Isokawa has developed several noteworthy technologies, including the "Confidential Information Setting Method," "Confidential Information Setting System," and "Confidential Information Setting Apparatus."

These inventions focus on creating a sophisticated apparatus that incorporates a communication unit for acquiring encryption keys and condition information necessary for setting secret keys to terminals. The system effectively utilizes unique terminal identifiers and encryption processes to manage and secure confidential information.

Additionally, her invention related to "Computer System Management Method and Client Computer" introduces an efficient method for displaying file operation history in a tree structure form. By incorporating meta-information into file storage, her approach optimizes the way file operations are tracked and managed.

Career Highlights

Isokawa is currently employed at Hitachi, Ltd., a leading company recognized for its technological innovations. Her work at Hitachi has allowed her to focus on developing advanced solutions that enhance data security and management.

Collaborations

Throughout her career, Hiromi Isokawa has collaborated with esteemed coworkers such as Makoto Kayashima and Shinichi Tsunoo. These partnerships have enabled her to refine her ideas and push the boundaries of innovation in her field.

Conclusion

Hiromi Isokawa's contributions to the realm of confidential information management mark her as a visionary inventor. With a strong commitment to advancing technology, her patents continue to pave the way for enhanced security solutions in today’s digital age.

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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