Tokyo, Japan

Kouji Nakata

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Fuji Photo Film Company, Limited. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Nakata. Retrieved from https://idiyas.com/inventor/kouji-nakata-grlrdt4f

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Kouji Nakata: Innovator in Flexible Magnetic Disc Technology

Introduction

Kouji Nakata is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to the field of flexible magnetic disc technology. With a focus on enhancing the functionality and durability of magnetic storage solutions, Nakata has made significant strides in this area.

Latest Patents

Kouji Nakata holds a patent for a flexible magnetic disc sheet. This invention features a central circular hole and includes a protective layer that surrounds the edge of the hole. The protective layer is composed of a radiation polymerized polymer, which is hardenable by radiation, along with a matting agent. This design aims to improve the performance and longevity of magnetic discs.

Career Highlights

Nakata is associated with Fuji Photo Film Company, Limited, where he has contributed to various projects and innovations. His work has been instrumental in advancing the technology used in magnetic storage devices. His dedication to research and development has positioned him as a key figure in his field.

Collaborations

Throughout his career, Kouji Nakata has collaborated with notable colleagues, including Mikihiko Kato and Shigeo Komine. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Kouji Nakata's contributions to flexible magnetic disc technology highlight his role as an influential inventor. His patent for a flexible magnetic disc sheet showcases his commitment to advancing storage solutions. Nakata's 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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