Fukusumi, Japan

Shiro Nakajima

This inventor holds 1 USPTO granted patent. Top assignee: Nichiha Corp.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shiro Nakajima. Retrieved from https://idiyas.com/inventor/shiro-nakajima-eix34mub

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 = 2.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Shiro Nakajima: Innovator in Inorganic Board Manufacturing

Introduction

Shiro Nakajima is a notable inventor based in Fukusumi, Japan. He has made significant contributions to the field of materials science, particularly in the manufacturing of inorganic boards. His innovative approach has led to the development of a unique method that enhances the strength and durability of these materials.

Latest Patents

Shiro Nakajima holds 1 patent for his invention titled "Method of manufacturing an inorganic board." This patent describes a process that involves forming a surface mat using the dry method on a base mat created through a paper-making technique. The method includes embossing the composite mat and curing it to produce a robust inorganic board. The design features ridges with enlarged tops on the base mat, which improve the interlaminate strength between the cured base mat and the cured surface mat.

Career Highlights

Throughout his career, Nakajima has been associated with Nichiha Corporation, where he has applied his expertise in materials engineering. His work has not only advanced the company's product offerings but has also contributed to the broader field of construction materials.

Collaborations

Shiro Nakajima has collaborated with fellow inventor Masaki Kanai, working together to enhance the development of innovative materials and manufacturing processes.

Conclusion

Shiro Nakajima's contributions to the field of inorganic board manufacturing exemplify the impact of innovative thinking in materials science. His patented method represents a significant advancement in the industry, showcasing the importance of research and development in creating durable construction materials.

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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