Yokohama, Japan

Hajime Shimabukuro

This inventor holds 4 USPTO granted patents. Top assignee: Nhk Spring Co., Ltd.. Active years: 1979-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Shimabukuro. Retrieved from https://idiyas.com/inventor/hajime-shimabukuro

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.9

ph-index = 3

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 1979-1984

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4 patents (USPTO):Explore Patents

Title: Hajime Shimabukuro: Innovator in Reflector Technology

Introduction

Hajime Shimabukuro is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of reflector technology, holding a total of 4 patents. His work focuses on innovative methods for manufacturing reflectors that enhance performance and efficiency.

Latest Patents

Shimabukuro's latest patents include a reflector and method for manufacturing the same. This invention features a base body made of a metallic material with an ionization potential similar to aluminum. A reflecting layer of aluminum is formed on one surface of the base body through vacuum deposition. Additionally, a light-transmitting water-insoluble inorganic oxide layer is applied over the aluminum reflecting layer, with micropores sealed by H₂O or a carboxylate of an iron family element with a low valence. Another patent also describes a reflector with a dielectric property at its surface, incorporating similar materials and methods for enhanced functionality.

Career Highlights

Hajime Shimabukuro is currently employed at NHK Spring Co., Ltd., where he continues to innovate in reflector technology. His work has garnered attention for its practical applications and advancements in manufacturing techniques.

Collaborations

Shimabukuro has collaborated with notable coworkers, including Shitomi Katayama and Akira Ohno. Their combined expertise contributes to the development of cutting-edge technologies in their field.

Conclusion

Hajime Shimabukuro stands out as a key figure in reflector technology, with a focus on innovative manufacturing methods. His contributions are shaping the future of this industry, and his patents reflect a commitment to advancing technology.

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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