Newport News, VA, United States of America

Hideaki Tamai

This inventor holds 1 USPTO granted patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideaki Tamai. Retrieved from https://idiyas.com/inventor/hideaki-tamai-nfcggmbq

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: The Innovations of Hideaki Tamai

Introduction

Hideaki Tamai is a notable inventor based in Newport News, VA (US). He has made significant contributions to the field of electrophotography, particularly through his innovative patents. His work focuses on enhancing the performance and mechanical strength of electrophotographic components.

Latest Patents

Tamai holds a patent for an "Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus." This invention provides a photosensitive member with an outermost surface layer that includes a charge transporting compound. The compound is characterized by chain polymerizable functional groups, which are polymerized or cross-linked to improve charge transport performance. This advancement not only secures sufficient mechanical strength but also significantly enhances electrical properties.

Career Highlights

Tamai is associated with Canon Kabushiki Kaisha, a leading company in imaging and printing technologies. His role at Canon has allowed him to contribute to the development of advanced electrophotographic systems. His work has been instrumental in pushing the boundaries of what is possible in this technology.

Collaborations

One of his notable collaborators is Toshihiro Kikuchi. Together, they have worked on various projects that aim to improve the efficiency and effectiveness of electrophotographic devices.

Conclusion

Hideaki Tamai's contributions to the field of electrophotography through his innovative patents have made a lasting impact. His work continues to influence advancements in imaging technology, showcasing the importance of innovation 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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