Sakai, Japan

Kanji Nakagawa

This inventor holds 7 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1998-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kanji Nakagawa. Retrieved from https://idiyas.com/inventor/kanji-nakagawa

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 = 1.2

ph-index = 2

Forward Citations = 35(Granted Patents)


Location History:

  • Kyoto, JP (1998)
  • Soraku-gun, JP (2002)
  • Sakai, JP (2020 - 2024)

Company Filing History:


Years Active: 1998-2025

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7 patents (USPTO):Explore Patents

Title: Kanji Nakagawa: Innovator in Information Processing Technology

Introduction

Kanji Nakagawa is a prominent inventor based in Sakai, Japan. He has made significant contributions to the field of information processing, holding a total of 7 patents. His work focuses on enhancing user authentication and data encryption technologies.

Latest Patents

One of Nakagawa's latest patents is an information processing apparatus and control method. This invention includes a first storage memory that stores data, a second storage memory that stores an encryption key, and a controller that encrypts the first storage memory with the encryption key. The apparatus communicates with a server device that stores the encryption key, allowing for secure data decryption based on authentication. Another notable patent is a processing device capable of user authentication, which reduces operational errors during quick login scenarios. This device includes a user registrator, a storage device for personal information, and a user authenticator that prioritizes nearby users for authentication.

Career Highlights

Kanji Nakagawa is currently employed at Sharp Corporation, where he continues to innovate in the field of information technology. His work has been instrumental in developing systems that enhance security and user experience in digital environments.

Collaborations

Throughout his career, Nakagawa has collaborated with notable colleagues, including Hidetoshi Takizawa and Norihiro Kumagai. These partnerships have contributed to the advancement of his inventions and the overall success of their projects.

Conclusion

Kanji Nakagawa is a distinguished inventor whose work in information processing technology has led to significant advancements in data security and user authentication. His contributions continue to shape the future of technology in meaningful ways.

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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