Toride, Japan

Hiroshi Nojima

This inventor holds 5 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Nojima. Retrieved from https://idiyas.com/inventor/hiroshi-nojima-okxg2j9n

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 100.0


Average Co-Inventor Count = 2.1

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Toride, JP (2014)
  • Chiba, JP (2023 - 2024)

Company Filing History:


Years Active: 2014-2025

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5 patents (USPTO):Explore Patents

Title: Innovations by Hiroshi Nojima

Introduction

Hiroshi Nojima is a notable inventor based in Toride, Japan. He has made significant contributions to the field of image forming technology, holding a total of 5 patents. His work primarily focuses on enhancing the efficiency and functionality of image forming apparatuses.

Latest Patents

Hiroshi Nojima's latest patents include an innovative image forming apparatus designed to prevent air duct bending. This apparatus features a photosensitive member, a transfer unit with a transfer belt, a primary transfer roller, and a secondary transfer inner roller positioned below the primary transfer roller. Additionally, it includes a stretching roller, a secondary transfer outer roller, a support unit, and an air duct integrated within the transfer unit. The design ensures that the secondary transfer outer roller faces the secondary transfer inner roller via the transfer belt, forming a nip portion for the secondary transfer of a toner image onto a sheet. The air duct is strategically located downstream of the nip portion in the sheet conveyance direction, positioned below the transfer belt stretched between the secondary transfer inner roller and the stretching roller. This air duct, which includes an air intake port, moves in conjunction with the transfer unit.

Career Highlights

Hiroshi Nojima is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to develop and refine his inventions, contributing to the company's reputation for innovation in the industry.

Collaborations

Throughout his career, Hiroshi has collaborated with talented coworkers, including Keiko Fujita and Kentaro Yamana. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Hiroshi Nojima's contributions to image forming technology through his patents and work at Canon Kabushiki Kaisha highlight his role as an influential inventor in the field. His innovative designs continue to shape the future 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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