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For the Inventor, By the Inventor

Hiratsuka, Japan

Kozo Nakamura

This inventor holds 6 USPTO granted patents. Top assignees: Kabushiki Kaisha Komatsu Seisakusho, Japan Crown Cork Co Ltd.. Active years: 1981-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kozo Nakamura. Retrieved from https://idiyas.com/inventor/kozo-nakamura-9fg8m326

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 3

Forward Citations = 33(Granted Patents)


Company Filing History:

goldMedal5 out of 1,009 
 
Kabushiki Kaisha Komatsu Seisakusho
 patents
silverMedal1 out of 60 
 
Japan Crown Cork Co Ltd.
 patents

Years Active: 1981-1995

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6 patents (USPTO):Explore Patents
1. 5413986 - Method for production of thin oxide superconducting film and substrate (1995-05-09),
2. 5314871 - Substrate of single crystal of oxide, device using said substrate and (1994-05-24),
3. 5259919 - Method of manufacturing monocrystals of oxide (1993-11-09),
4. 5240902 - Substrate of single crystal of oxide, superconductive device using said (1993-08-31),
5. 4470854 - Surface hardening thermal treatment (1984-09-11),
6. 4256234 - Container closure having easily openable liner comprised of base resin, (1981-03-17),

Title: The Innovations of Kozo Nakamura

Introduction

Kozo Nakamura is a prominent inventor based in Hiratsuka, Japan. He has made significant contributions to the field of superconductivity, holding a total of 6 patents. His work focuses on the production of thin oxide superconducting films and substrates, which are crucial for advancing technology in various applications.

Latest Patents

Nakamura's latest patents include a method for the production of thin oxide superconducting films and substrates. One notable invention involves using a compound with a composition of SrNdGaO4 and a K2NiF4 type crystal structure as a substrate material. This innovation allows for the formation of a superconductive thin film on the substrate through an epitaxial growing method. The result is a superconductive material that exhibits excellent lattice alignment, a stable and high critical superconductivity temperature, and a stable critical superconductivity electric current.

Career Highlights

Throughout his career, Kozo Nakamura has worked with several notable companies, including Komatsu Ltd. and Japan Crown Cork Co., Ltd. His experience in these organizations has contributed to his expertise in superconductivity and materials science.

Collaborations

Nakamura has collaborated with esteemed colleagues such as Fumio Mori and Junichi Itsubo. These partnerships have further enriched his research and development efforts in the field of superconductivity.

Conclusion

Kozo Nakamura's innovative work in superconductivity has led to significant advancements in the production of thin oxide superconducting films and substrates. His contributions continue to influence the field and pave the way for future technological developments.

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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