Shizuoka, Japan

Shuntaro Tezuka

This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuntaro Tezuka. Retrieved from https://idiyas.com/inventor/shuntaro-tezuka

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2023-2026

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6 patents (USPTO):Explore Patents

Title: The Innovative Mind of Shuntaro Tezuka

Introduction

Shuntaro Tezuka, an accomplished inventor based in Shizuoka, Japan, has made significant contributions to the field of image forming technology. With a total of four patents to his name, his work reflects a strong commitment to innovation within the industry.

Latest Patents

Tezuka's recent patents focus on advanced image forming apparatuses. His first patent describes an image forming apparatus that includes an apparatus main body and multiple components such as an image bearing member unit and a transfer member. This design allows for easy attachment and detachment of the image bearing unit, which enhances user convenience. The supporting member features a movable to-be-contacted portion, designed to ensure optimal contact during operation, highlighting Tezuka's attention to functionality and practicality.

In another patent, Tezuka presents an image forming apparatus that incorporates a photosensitive drum and a transfer roller. The innovative design includes a positioning portion that maintains the photosensitive drum's alignment, alongside a pressing member that applies a holding-and-pressing force, ensuring optimal performance during the image transfer process. Both patents showcase his deep understanding of engineering principles and his ability to innovate within existing frameworks.

Career Highlights

Throughout his career at Canon Kabushiki Kaisha, Tezuka has focused on enhancing imaging technology. His inventive spirit has contributed significantly to Canon's reputation as a leader in imaging solutions. Tezuka's work not only advances the company’s technological capabilities but also sets industry standards in image forming.

Collaborations

Tezuka works alongside talented colleagues, including Masanori Yamagata and Atsushi Oguni. Their collaborative efforts contribute to a dynamic research environment, driven by innovation and a shared enthusiasm for developing cutting-edge technologies.

Conclusion

Shuntaro Tezuka is a notable inventor whose patented innovations continue to impact the image forming industry. His focus on practicality and efficiency demonstrates his visionary approach to technology. The collaboration with talented coworkers further amplifies his contributions, establishing him as a pivotal figure in the ongoing advancement of imaging solutions.

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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