Utsunomiya, Japan

Narumasa Ito

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignee: Canon Kabushiki Kaisha. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Narumasa Ito. Retrieved from https://idiyas.com/inventor/narumasa-ito

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

USPTO Granted Patents = 7 

% Patents Active = 57.1

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2014-2026

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7 patents (USPTO):Explore Patents

Title: Narumasa Ito: Innovator in Imaging Technology

Introduction

Narumasa Ito is a prominent inventor based in Utsunomiya, Japan. He has made significant contributions to the field of imaging technology, holding a total of 7 patents. His work focuses on enhancing the efficiency and effectiveness of image reading and illumination devices.

Latest Patents

Narumasa Ito's latest patents include innovative technologies such as a diffusing member, illuminating device, image reading apparatus, and image forming apparatus. The diffusing member is designed to improve the diffusivity of light while suppressing a decrease of incident light on an illuminated region of an original. It features a diffusing surface with protruding portions arranged in a specific direction, optimizing light distribution. The image reading apparatus incorporates a conveyor system that conveys an original document, along with a light transmitting member coated with a silicon-containing perfluoropolyether compound. This design enhances the reading process by ensuring high-quality image capture.

Career Highlights

Narumasa Ito 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 have a significant impact on the industry. His innovative solutions are aimed at improving the performance of imaging devices, making them more efficient and user-friendly.

Collaborations

Narumasa Ito has collaborated with notable coworkers such as Takayuki Sugiyama and Ikutaro Mitsutake. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies in imaging.

Conclusion

Narumasa Ito's contributions to imaging technology through his patents and work at Canon Kabushiki Kaisha highlight his role as a key innovator in the field. His dedication to improving image reading and illumination devices continues to influence the industry positively.

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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