Machida, Japan

Hiroya Kobayashi

This inventor holds 2 USPTO granted patents, plus 2 CIPO patents. Top assignee: International Business Machines Corporation. Active years: 2000-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroya Kobayashi. Retrieved from https://idiyas.com/inventor/hiroya-kobayashi-jn1bini8

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 = 3.0

ph-index = 2

Forward Citations = 73(Granted Patents)


Company Filing History:


Years Active: 2000-2002

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2 patents (USPTO):Explore Patents

Title: Innovations by Hiroya Kobayashi

Introduction

Hiroya Kobayashi is a notable inventor based in Machida, Japan. He has made significant contributions to the field of data management and protection through his innovative patents. With a total of two patents to his name, Kobayashi's work focuses on preventing illegal access and duplication of data.

Latest Patents

Kobayashi's latest patents include a method and system for managing access to data through data transformation. This system effectively prevents illegal access by embedding access management information within the data without altering its size. The method allows for the extraction of this management information, enabling controlled access based on the type of storage medium used. His second patent involves a method of recording media data on a storage medium, utilizing a data hiding technique to embed management information. This approach ensures that access to media data is regulated, thereby protecting intellectual property from illegal duplication.

Career Highlights

Throughout his career, Kobayashi has worked with prominent organizations, including IBM and the National University Corporation Asahikawa Medical University. His experience in these institutions has contributed to his expertise in data management technologies.

Collaborations

Kobayashi has collaborated with notable colleagues such as Kunihiko Miwa and Norishige Morimoto. Their joint efforts have further advanced the field of data protection and management.

Conclusion

Hiroya Kobayashi's innovative patents and career achievements highlight his significant role in the field of data management. His work continues to influence the protection of intellectual property in the 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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