Tokyo, Japan

Mamoru Namikawa

This inventor holds 1 USPTO granted patent. Top assignee: Tokyo Magnetic Printing Co., Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mamoru Namikawa. Retrieved from https://idiyas.com/inventor/mamoru-namikawa-rqu0z2ne

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 = 5.0

ph-index = 1

Forward Citations = 45(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Mamoru Namikawa: Innovator in Magnetic Medium Technology

Introduction

Mamoru Namikawa is a distinguished inventor based in Tokyo, Japan. He is known for his innovative contributions to the field of magnetic media technology. His work has significantly impacted the design and functionality of magnetic cards.

Latest Patents

Mamoru Namikawa holds a patent for a "Magnetic medium for magnetic embossment and magnetic card using the same." This invention features a magnetic medium that comprises a main magnetic layer, a high permeability magnetic-metal layer, a nonmagnetic white metal layer, and a coloring layer laminated on the main magnetic layer. The magnetic card designed using this medium includes a nonmagnetic card substrate and the aforementioned magnetic medium, enhancing its usability and performance.

Career Highlights

Namikawa is currently associated with Tokyo Magnetic Printing Co., Ltd., where he continues to develop innovative solutions in magnetic printing technology. His expertise and dedication have made him a valuable asset to the company.

Collaborations

Throughout his career, Mamoru Namikawa has collaborated with notable colleagues, including Yoshiaki Makino and Hiroaki Himori. These partnerships have fostered a creative environment that encourages innovation and the advancement of technology.

Conclusion

Mamoru Namikawa's contributions to magnetic medium technology exemplify his commitment to innovation. His patent and work at Tokyo Magnetic Printing Co., Ltd. highlight his role as a leading inventor in this specialized field.

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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