Hamura, Japan

Takayuki Tachikawa

This inventor holds 2 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Tachikawa. Retrieved from https://idiyas.com/inventor/takayuki-tachikawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 50.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2011

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2 patents (USPTO):Explore Patents

Title: Takayuki Tachikawa: Innovator in Information Recording Technology

Introduction

Takayuki Tachikawa is a notable inventor based in Hamura, Japan. He has made significant contributions to the field of information recording and reproducing technology. With a total of 2 patents to his name, Tachikawa's work focuses on enhancing the efficiency and security of information storage.

Latest Patents

Tachikawa's latest patents include innovative methods for information recording and reproduction. One of his inventions provides an information recording and reproducing apparatus that records information in a recording medium. This apparatus includes a recording section that records an encrypted encryption key aggregate, which contains at least one encryption key for encrypting multiple pieces of information. The necessity determining section assesses whether to record this key aggregate based on the type of recording medium.

Another patent by Tachikawa also revolves around an information recording and reproducing apparatus. This invention features a first recording section that records an encrypted encryption key aggregate and a second recording section that records encrypted private key information. This method ensures that the private key information is recorded only when the encrypted encryption key aggregate is present in the recording medium.

Career Highlights

Tachikawa is currently employed at Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His work at Toshiba has allowed him to develop and refine his innovative ideas in information technology.

Collaborations

Tachikawa collaborates with fellow inventor Hiroyuki Kamio, contributing to advancements in their shared field of expertise. Their partnership has fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Takayuki Tachikawa is a prominent figure in the realm of information recording technology. His patents reflect a commitment to improving the security and efficiency of data storage solutions. Through his work at Toshiba and collaborations with other inventors, Tachikawa continues to influence the future of information 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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