Mitaka, Japan

Tomonobu Yoshifuji

This inventor holds 1 USPTO granted patent. Top assignee: Copyer Co., Ltd.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomonobu Yoshifuji. Retrieved from https://idiyas.com/inventor/tomonobu-yoshifuji

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 = 1.0

ph-index = 1


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Tomonobu Yoshifuji

Introduction

Tomonobu Yoshifuji is a notable inventor based in Mitaka, Japan. He has made significant contributions to the field of image forming devices. His innovative approach has led to the development of a unique patent that enhances the functionality of such devices.

Latest Patents

Yoshifuji holds a patent for an image forming device. This invention features a second passage arranged on a side opposite to a discharge port relative to a first passage. Additionally, an intercepting member is provided, which intercepts the communication between the first passage and the insertion port. This allows the insertion port to communicate only with the second passage at a portion of the first passage near the insertion port. The intercepting member intercepts the communication between the first passage and the insertion port at a prescribed timing. This innovative design improves the efficiency and effectiveness of image forming processes.

Career Highlights

Tomonobu Yoshifuji is currently associated with Copyer Co., Ltd. His work at this company has allowed him to focus on advancing technology in the imaging sector. His dedication to innovation has positioned him as a key figure in his field.

Collaborations

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Conclusion

Tomonobu Yoshifuji's contributions to the field of image forming devices exemplify the spirit of innovation. His patent reflects a deep understanding of technology and its applications. His work continues to influence advancements in imaging 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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