Tokyo, Japan

Masahiko Ijuin

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Ijuin. Retrieved from https://idiyas.com/inventor/masahiko-ijuin

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 = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Masahiko Ijuin: Innovator in Image-Forming Technology

Introduction

Masahiko Ijuin is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of image-forming technology. His innovative work has led to the development of a unique patent that enhances the efficiency of image formation.

Latest Patents

Masahiko Ijuin holds a patent for an image-forming apparatus. This apparatus utilizes a photosensitive member and toner to create an unfixed image on a transfer medium. The unfixed image is then fixed using a heat-and-pressure fixing means. A key feature of this invention is the delivery guide member, which is designed to guide the transfer medium and is positioned close to the fixing means. This member has a triboelectric voltage value not exceeding 500 V, as measured by the triboelectric voltage measuring method according to JIS L1094B.

Career Highlights

Throughout his career, Masahiko Ijuin has demonstrated a commitment to advancing image-forming technologies. His innovative approach has led to practical solutions that improve the quality and efficiency of image production. His work is recognized within the industry for its technical merit and applicability.

Collaborations

Masahiko Ijuin has collaborated with notable colleagues, including Atsushi Sano and Toshikazu Kobayashi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Masahiko Ijuin's contributions to image-forming technology exemplify the spirit of innovation. His patent reflects a deep understanding of the technical challenges in the field and offers a practical solution that enhances image production processes. His work continues to influence the industry and inspire future 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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