Tokyo, Japan

Takao Ochi

This inventor holds 3 USPTO granted patents and 6 published patent applications, plus 1 CIPO patent and 1 EPO patent. Top assignee: Nec Corporation. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takao Ochi. Retrieved from https://idiyas.com/inventor/takao-ochi-8gv240sd

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0


 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2020-2025

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3 patents (USPTO):Explore Patents

Title: The Innovations of Takao Ochi

Introduction

Takao Ochi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of encryption technology, holding a total of three patents. His work focuses on enhancing security through innovative methods of key generation.

Latest Patents

One of Takao Ochi's latest patents involves a sophisticated encryption key generation process. In this invention, a first device transmits a first random number to a second device through a first quantum channel. The first device then receives a second random number from the second device through a second quantum channel. Based on these two random numbers, the first device generates a first encryption key. Simultaneously, the second device transmits the second random number back to the first device and receives the first random number. This allows the second device to generate a second encryption key based on the same random numbers. This innovative approach leverages quantum channels to enhance the security of encryption keys.

Career Highlights

Takao Ochi is currently employed at NEC Corporation, a leading technology company known for its advancements in information technology and communications. His work at NEC has allowed him to explore and develop cutting-edge technologies that address modern security challenges.

Collaborations

Throughout his career, Takao Ochi has collaborated with notable colleagues, including Ken-ichiro Yoshino and Akio Tajima. These collaborations have fostered an environment of innovation and have contributed to the development of groundbreaking technologies in the field of encryption.

Conclusion

Takao Ochi's contributions to encryption technology exemplify the importance of innovation in enhancing security measures. His patents reflect a commitment to advancing the field and addressing the challenges of modern 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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