Munakata, Japan

Masahiro Ihara

This inventor holds 1 USPTO granted patent. Top assignee: Ngk Insulators, Inc.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Ihara. Retrieved from https://idiyas.com/inventor/masahiro-ihara-f1cb31t6

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 = 5.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Masahiro Ihara

Introduction

Masahiro Ihara is a notable inventor based in Munakata, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced extrusion dies. His work has led to innovations that enhance the efficiency and effectiveness of manufacturing processes.

Latest Patents

Masahiro Ihara holds a patent for an extrusion die, which includes a method of producing the die and a method for reclaiming it. This invention allows for the production and reclamation of extrusion dies in a precise, quick, and economical manner. The die possesses high abrasive-resistant properties and a prolonged lifespan. It is designed to produce lightweight honeycomb structures with thin partition walls, providing a large reaction surface area for catalysts to interact with exhaust gases. Additionally, it ensures smooth passage of exhaust gases with minimal pressure loss, addressing the drawbacks of conventional dies.

Career Highlights

Ihara is associated with NGK Insulators, Inc., where he has contributed to various projects that focus on innovative manufacturing solutions. His expertise in extrusion technology has positioned him as a key figure in the development of advanced materials and processes.

Collaborations

Masahiro Ihara has worked alongside talented colleagues, including Kazuo Suzuki and Hideya Maekawa. Their collaborative efforts have furthered the advancements in their respective fields and contributed to the success of their projects.

Conclusion

Masahiro Ihara's contributions to the field of engineering through his innovative patent on extrusion dies exemplify the impact of creativity and technical expertise in manufacturing. His work continues to influence the industry and improve production methods.

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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