Miyagi, undefined

Terunobu Onuma

This inventor holds 1 USPTO granted patent. Top assignee: Ricoh Company, Ltd.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Terunobu Onuma. Retrieved from https://idiyas.com/inventor/terunobu-onuma

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 = 5.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Terunobu Onuma: Innovator in Web Feed Technology

Introduction

Terunobu Onuma is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of copying technology, particularly with his innovative web feed apparatus. His work has been instrumental in enhancing the efficiency of copying machines.

Latest Patents

Onuma holds a patent for a web feed apparatus designed to be removably mounted on a copying machine. This apparatus is capable of feeding a web, such as an output medium from a computer, as it is paid out from a web supply tray. The design includes pin chains for driving the web, a roller for reversing the web's direction, and a conveyor that can pivot between horizontal and vertical positions. Additionally, it features an operating device for the pin chains, a discharged web receiving tray beneath the supply tray, and a window for reading the scale attached to the copying machine, which indicates the sizes of copy sheets. He has 1 patent to his name.

Career Highlights

Onuma is associated with Ricoh Company, Ltd., a leading firm in imaging and electronics. His role at Ricoh has allowed him to work on cutting-edge technologies that improve the functionality of copying machines. His innovative spirit and technical expertise have made him a valuable asset to the company.

Collaborations

Throughout his career, Onuma has collaborated with talented individuals such as Toshiro Bando and Masahiro Aizawa. These collaborations have fostered a creative environment that encourages the development of new technologies and solutions.

Conclusion

Terunobu Onuma's contributions to the field of copying technology through his web feed apparatus exemplify the spirit of innovation. His work continues to influence the efficiency of copying machines, showcasing the importance of inventors in advancing technology.

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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