Yokohama, Japan

Koji Kubo

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Kubo. Retrieved from https://idiyas.com/inventor/koji-kubo-xwpkili6

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 = 2.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: The Innovations of Koji Kubo

Introduction

Koji Kubo is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of image forming technology. His innovative approach has led to the development of a unique patent that addresses common issues in image reproduction.

Latest Patents

One of Koji Kubo's key patents is titled "Image forming apparatus eliminating image of document cover." This invention focuses on improving the quality of images produced by eliminating unwanted artifacts caused by the document cover. When an original document is carried onto a support by a carrier in response to the depression of a copy key, the density of the image formed on the transferred medium is decreased. This innovation effectively prevents the formation of unwanted images caused by the opening portion of a covering, ensuring that high-quality images can be produced.

Career Highlights

Koji Kubo is associated with Kabushiki Kaisha Toshiba, a leading company in technology and innovation. His work at Toshiba has allowed him to explore and develop advanced imaging solutions. His dedication to improving image quality has made a significant impact in the industry.

Collaborations

Koji Kubo has collaborated with Yasuhiro Iwata, another talented individual in the field. Their partnership has fostered innovation and has contributed to the success of their projects.

Conclusion

Koji Kubo's contributions to image forming technology exemplify the spirit of innovation. His patent demonstrates a commitment to enhancing image quality and addressing common challenges in the field. Through his work at Toshiba and collaborations with other professionals, he continues to make strides in technological advancements.

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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