Amagasaki, Japan

Hideo Umezawa

This inventor holds 8 USPTO granted patents. Top assignee: Mita Industrial Co., Ltd.. Active years: 1988-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideo Umezawa. Retrieved from https://idiyas.com/inventor/hideo-umezawa

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 = 7.7

ph-index = 3

Forward Citations = 45(Granted Patents)


Company Filing History:


Years Active: 1988-1994

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8 patents (USPTO):Explore Patents

Title: The Innovations of Hideo Umezawa: A Pioneer in Image-Forming Technology

Introduction

Hideo Umezawa, a notable inventor from Amagasaki, Japan, has made significant contributions to the field of image-forming technology. With a portfolio of eight patents, Umezawa's inventions address crucial aspects of image processing and document binding, showcasing his innovative approach to enhancing efficiency and functionality in imaging systems.

Latest Patents

Among his latest patents, Umezawa has designed an image-forming apparatus equipped with a bookbinding device. This innovative system features a binder receiving portion that accommodates a binder with papers and adhesive. The heating member integrated into this apparatus melts the adhesive when the binder is fully inserted, effectively adhering the papers together. Additionally, the apparatus includes a paper supply table with adjustable regulating guides, allowing for the seamless feeding of papers in various sizes. Another significant patent includes a refined image-forming apparatus that introduces a punch for creating holes without damaging the paper, optimizing the overall document quality during the imaging process.

Career Highlights

Hideo Umezawa currently works at Mita Industrial Co., Ltd., a company recognized for its contributions to imaging solutions. His strategic innovations have significantly improved operational efficiencies, making him a key asset to his organization. Umezawa's work reflects a deep understanding of both technical engineering and market needs, driving forward the evolution of image-forming technologies.

Collaborations

Throughout his career, Umezawa has collaborated with notable colleagues such as Satoshi Yano and Yutaka Shigemura. Their joint efforts have fostered a creative environment that encourages the exploration of new ideas and solutions within the realm of imaging systems. This collaboration has undoubtedly amplified the impact of their innovations in the industry.

Conclusion

Hideo Umezawa is a remarkable inventor whose work continues to influence the advancement of image-forming apparatuses. With a series of patents that focus on improving both the functionality and efficiency of document binding and imaging, Umezawa stands out as a leading figure in his field. His contributions not only benefit Mita Industrial Co., Ltd. but also pave the way for future innovations in this rapidly evolving industry.

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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