Tokyo, Japan

Fujita Masanori

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Seikosha Co., Ltd.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fujita Masanori. Retrieved from https://idiyas.com/inventor/fujita-masanori

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 = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Fujita Masanori - Innovator in Instant Photocopying Technology

Introduction

Fujita Masanori is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of photocopying technology. His innovative approach has led to the development of an instant photocopying apparatus that enhances the efficiency of document reproduction.

Latest Patents

Fujita holds a patent for an instant photocopying apparatus. This apparatus includes a case placed on a document and a base plate with a window for visibility. The design features an opening on the case's upper surface aligned with the window. It incorporates an instant photosensitive material that produces an inverted image of the original document. The apparatus also includes a cassette for the photosensitive material and an optical device for creating a real image of the document.

Career Highlights

Fujita Masanori is associated with Seikosha Co., Ltd., where he has contributed to advancements in photocopying technology. His work has been instrumental in developing user-friendly and efficient photocopying solutions. With a patent count of 1 patent, he continues to influence the industry with his innovative designs.

Collaborations

Fujita has collaborated with notable coworkers such as Tadahiko Yamaoka and Hiroshi Sudo. Their combined expertise has fostered a creative environment that encourages innovation in their projects.

Conclusion

Fujita Masanori's contributions to instant photocopying technology exemplify his innovative spirit and dedication to improving document reproduction methods. His work continues to impact the industry positively.

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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