Kawasaki, Japan

Yuki Chishima

This inventor holds 10 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuki Chishima. Retrieved from https://idiyas.com/inventor/yuki-chishima

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

USPTO Granted Patents = 10 

% Patents Active = 60.0

 

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Kawasaki, JP (2010 - 2015)
  • Yokohama, JP (2020)
  • Kanagawa, JP (2023)

Company Filing History:


Years Active: 2010-2025

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10 patents (USPTO):Explore Patents

Title: Yuki Chishima: Innovator in Electronic Apparatus Technology

Introduction

Yuki Chishima is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of electronic apparatus technology, holding a total of 10 patents. His innovative work focuses on enhancing the functionality and efficiency of electronic devices.

Latest Patents

Chishima's latest patents include an electronic apparatus that features a connection unit and a conversion unit. This apparatus is designed to convert an input voltage into an output voltage that is 1/N times the input voltage. Additionally, a control unit requests a power supplying apparatus for a third voltage that is N times a first voltage. In scenarios where an external apparatus is connected after the request for the third voltage, the control unit can request a fourth voltage that is N times a second voltage, which is higher than the first voltage. Another notable patent is for an electronic device that includes a communication unit and a control unit. This device performs authentication communication to verify an external device connected to it. The control unit sets a time limit for the authentication communication, ensuring efficiency and security.

Career Highlights

Yuki Chishima is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to develop cutting-edge technologies that enhance the user experience in electronic devices. His dedication to innovation has positioned him as a key figure in the industry.

Collaborations

Chishima has collaborated with notable colleagues, including Kunihisa Nakao and Takamitsu Abe. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Yuki Chishima's contributions to electronic apparatus technology exemplify his commitment to innovation. His patents reflect a deep understanding of electronic systems and their applications. Through his work at Canon, he continues to push the boundaries of technology, making a lasting impact in the field.

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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