Kawasaki, Japan

Hisayuki Yamauchi

This inventor holds 9 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Canon Kabushiki Kaisha. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisayuki Yamauchi. Retrieved from https://idiyas.com/inventor/hisayuki-yamauchi

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

Calculating rank
USPTO Granted Patents = 9 

% Patents Active = 55.6

 

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 29(Granted Patents)


Location History:

  • Kanagawa, JP (2011)
  • Kawasaki, JP (2011 - 2014)
  • Abiko, JP (2019 - 2023)

Company Filing History:


Years Active: 2011-2025

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9 patents (USPTO):Explore Patents

Title: Hisayuki Yamauchi: Innovator in Information Processing Technology

Introduction

Hisayuki Yamauchi is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of information processing, holding a total of nine patents. His work focuses on developing advanced technologies that enhance the efficiency and security of information systems.

Latest Patents

One of Hisayuki Yamauchi's latest patents is an information processing apparatus that generates a public key pair in accordance with a certificate issuance request. This apparatus also generates a certificate signing request based on the public key pair and transmits an electronic certificate issuance request to an external apparatus. Upon receiving a response from the external apparatus, the information processing apparatus obtains an electronic certificate included in the response and enables its use within an application. This innovation showcases his commitment to improving digital security and information management.

Career Highlights

Hisayuki Yamauchi is currently employed at Canon Inc., a leading company in imaging and information technology. His role at Canon has allowed him to work on cutting-edge projects that push the boundaries of technology. His expertise in information processing has made him a valuable asset to the company.

Collaborations

Throughout his career, Hisayuki Yamauchi has collaborated with notable colleagues, including Naoya Kakutani and Taku Ogasawara. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Hisayuki Yamauchi's contributions to the field of information processing are noteworthy and impactful. His innovative patents and collaborations reflect his dedication to advancing technology. His work continues to influence the industry and pave the way for future developments in information security and processing.

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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