Fukuoka, Japan

Hitoshi Nakamura

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Krosakiharima Corporation. Active years: 2012-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Nakamura. Retrieved from https://idiyas.com/inventor/hitoshi-nakamura-1ekdx2mh

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

Calculating rank

% Patents Active = 50.0

 

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2012-2022

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2 patents (USPTO):Explore Patents

Title: Hitoshi Nakamura: Innovator in Refractory Technology

Introduction

Hitoshi Nakamura is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of refractory technology, holding a total of 2 patents. His innovative designs focus on enhancing the durability and efficiency of refractory articles.

Latest Patents

Nakamura's latest patents include a "Socket installation structure of refractory article" and a "Sliding nozzle device and plate used for the device." The socket installation structure is designed to prevent gas leakage, featuring a first flange bonded to the article body through a sealing material. This design incorporates a low thermally-conductive material layer to enhance performance. The sliding nozzle device aims to improve the durability of plates by applying a uniform force to suppress cracks around nozzle holes during use. This device includes a plate and a plate-receiving metal frame equipped with holding members that ensure effective pressing.

Career Highlights

Hitoshi Nakamura is associated with Krosakiharima Corporation, where he continues to develop innovative solutions in refractory technology. His work has garnered attention for its practical applications and contributions to the industry.

Collaborations

Nakamura collaborates with notable coworkers, including Junichi Funato and Takashi Kayashima. Their combined expertise fosters a creative environment that drives innovation in their projects.

Conclusion

Hitoshi Nakamura's contributions to refractory technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in the industry.

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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