Tochigi, Japan

Akria Mathumoto

This inventor holds 1 USPTO granted patent. Top assignee: Mitsui Mining Co., Ltd.. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akria Mathumoto. Retrieved from https://idiyas.com/inventor/akria-mathumoto

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 = 5.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Akria Mathumoto: Innovator in Glass-Ceramic Technology

Introduction

Akria Mathumoto is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of materials science, particularly in the development of glass-ceramic products. His innovative work has led to advancements that enhance the performance and application of high-performance ceramics.

Latest Patents

Akria Mathumoto holds a patent for a glass-ceramic product and the method of making the same. This product features a unique chemical composition that includes 35 to 60% SiO₂, 10 to 20% Al₂O₃, 12 to 25% MgO, 5 to 15% K₂O, and 4 to 15% F, while excluding B₂O₃. The glass-ceramic product boasts a flexural strength of not less than 1500 kgf/cm² and a heat resistance of approximately 1100°C. It also exhibits excellent dielectric properties and good machinability, making it a versatile material for various applications.

Career Highlights

Akria Mathumoto is associated with Mitsui Mining Co., Ltd., where he has been instrumental in advancing glass-ceramic technology. His work has not only contributed to the company's portfolio but has also positioned it as a leader in innovative materials.

Collaborations

Akria has collaborated with notable colleagues, including Toshio Hamasaki and Keiichiro Koba, to further enhance the research and development of glass-ceramic products. Their combined expertise has led to significant advancements in the field.

Conclusion

Akria Mathumoto's contributions to glass-ceramic technology exemplify the impact of innovation in materials science. His patented work continues to influence the industry and expand the possibilities for high-performance ceramics.

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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