Fukuoka, Japan

Koichi Umeno

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Umeno. Retrieved from https://idiyas.com/inventor/koichi-umeno-c4imvycd

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


% Patents Active = 100.0

Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Koichi Umeno: Innovator in Paper-Feed Control Technology

Introduction

Koichi Umeno is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of image-forming apparatus through his innovative designs and patents. His work primarily focuses on enhancing the efficiency and functionality of paper-feed control systems.

Latest Patents

Umeno holds a patent for a "Paper-feed control unit and method of control for image-forming apparatus." This invention involves a paper-feed control unit that includes a paper-feed motor drive controller. The controller is responsible for managing the paper-feed motor, which rotates a resist roller and a paper ejection roller to facilitate the feeding of printing paper. The system is designed to perform multiple paper feeds of predetermined width on a sheet of printing paper, ensuring that an image is formed accurately after each feed. The innovative control mechanism allows the end of the printing paper to remain in contact with the resist roller, enhancing the overall printing process.

Career Highlights

Umeno is associated with Matsushita Electric Industrial Co., Ltd., a leading company in the electronics industry. His work at Matsushita has allowed him to develop and refine his inventions, contributing to advancements in printing technology. Umeno's dedication to innovation has positioned him as a key figure in his field.

Collaborations

Throughout his career, Umeno has collaborated with talented individuals such as Yusuke Matsushita and Hisanobu Matsuzoe. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Koichi Umeno's contributions to paper-feed control technology exemplify the spirit of innovation in the field of image-forming apparatus. His patent and work at Matsushita Electric Industrial Co., Ltd. highlight his commitment to enhancing printing processes. Umeno's achievements serve as an inspiration for future inventors in the 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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