Yokohama, Japan

Tooru Matsuyama

This inventor holds 1 USPTO granted patent. Top assignee: Canon Kabushiki Kaisha. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tooru Matsuyama. Retrieved from https://idiyas.com/inventor/tooru-matsuyama

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 = 3.0

ph-index = 1

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: **Tooru Matsuyama: Innovator in Image Forming Technology**

Introduction

Tooru Matsuyama, a skilled inventor based in Yokohama, Japan, has made significant contributions to the field of image forming technology. With one patent to his name, Matsuyama stands out in his profession, showcasing his ability to enhance the functionality of imaging devices.

Latest Patents

Matsuyama's notable invention is the "Curl correction device of an image forming apparatus." This innovation addresses the issue of curl in recording sheets that have images printed on both sides. The device works by storing the amount of toner applied to the first surface of the recording sheet in a memory. It then utilizes a unit that calculates the necessary correction of the curl by comparing the stored toner amount with that on the second surface of the sheet. This calculation takes into consideration multiple factors, including the type and thickness of the sheet, ambient temperature, humidity, and other relevant aspects, thereby ensuring optimal image quality.

Career Highlights

Currently, Matsuyama is affiliated with Canon Kabushiki Kaisha, a leader in imaging and printing technology. His role at Canon has allowed him to engage actively in the development and refinement of products, contributing to the company's reputation for excellence in this competitive market.

Collaborations

Throughout his career, Matsuyama has collaborated with talented colleagues, including Keiko Ohkuma and Kiyoharu Tanaka. These partnerships foster a creative environment that encourages innovative solutions, directly benefiting their shared objectives in advancing imaging technology.

Conclusion

In summary, Tooru Matsuyama is an influential figure in the realm of image forming technologies, recognized for his patent and contributions within Canon. His work exemplifies how targeted innovations can resolve practical challenges in the industry, illustrating the importance of inventors in driving technological progress.

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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