Tokyo, Japan

Ayman Abdelghafar Tarek

This inventor holds 1 USPTO granted patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayman Abdelghafar Tarek. Retrieved from https://idiyas.com/inventor/ayman-abdelghafar-tarek

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Ayman Abdelghafar Tarek: Innovator in Photoelectric Conversion Technology

Introduction

Ayman Abdelghafar Tarek is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of photoelectric conversion technology. His innovative work has led to the development of a unique patent that enhances the efficiency of photoelectric systems.

Latest Patents

Ayman holds a patent for a "Photoelectric conversion apparatus and photoelectric conversion system." This invention includes a plurality of avalanche photodiodes, each designed with an avalanche multiplication unit. The apparatus features a first semiconductor region of a first conductivity type arranged at a first depth, and a second semiconductor region of a different conductivity type positioned at a deeper second depth. Additionally, a fourth semiconductor region is strategically placed shallower than the third semiconductor region, enhancing the overall functionality of the device. Ayman's patent is a testament to his innovative approach in the field, with 1 patent to his name.

Career Highlights

Ayman is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His role at Canon allows him to work on cutting-edge technologies that push the boundaries of photoelectric conversion. His expertise and dedication have made him a valuable asset to the company.

Collaborations

Ayman collaborates with talented individuals such as Junji Iwata and Kazuhiro Morimoto. These partnerships foster a creative environment that encourages innovation and the development of advanced technologies.

Conclusion

Ayman Abdelghafar Tarek is a distinguished inventor whose work in photoelectric conversion technology has made a significant impact. His patent and contributions to Canon Kabushiki Kaisha highlight his commitment to advancing technology in this 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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