Yokohama, Japan

Masuo Shirasaka

This inventor holds 1 USPTO granted patent. Top assignee: Asahi Glass Company, Limited. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masuo Shirasaka. Retrieved from https://idiyas.com/inventor/masuo-shirasaka

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 = 3.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Masuo Shirasaka: Innovator in Glass Composition

Introduction

Masuo Shirasaka is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of materials science, particularly in glass technology. His innovative work has led to the development of a unique glass composition that exhibits remarkable chemical resistance.

Latest Patents

Masuo Shirasaka holds 1 patent for a glass composition that is resistant to alkali. This invention is particularly valuable as it enhances the durability and longevity of glass products in various applications. The glass composition consists essentially of materials that provide superior chemical resistance, making it suitable for demanding environments.

Career Highlights

Shirasaka is associated with Asahi Glass Company, Limited, a leading manufacturer in the glass industry. His work at this esteemed company has allowed him to focus on innovative solutions that address the challenges faced in glass production and usage. His contributions have not only advanced the company's product offerings but have also set new standards in the industry.

Collaborations

Throughout his career, Masuo Shirasaka has collaborated with talented individuals such as Yoshiro Suzuki and Hironori Ohta. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise, leading to groundbreaking advancements in glass technology.

Conclusion

Masuo Shirasaka's innovative work in developing a glass composition resistant to alkali showcases his dedication to advancing materials science. His contributions to Asahi Glass Company, Limited, and collaborations with fellow inventors highlight the importance of teamwork in driving innovation. His achievements continue to influence the glass industry and inspire future advancements.

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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