Nagahama, Japan

Shigeyoshi Itou

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Electric Glass Co., Ltd.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeyoshi Itou. Retrieved from https://idiyas.com/inventor/shigeyoshi-itou

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Shigeyoshi Itou: Innovator in Glass Technology

Introduction

Shigeyoshi Itou is a notable inventor based in Nagahama, Japan. He has made significant contributions to the field of glass technology, particularly through his innovative patent that enhances the functionality and durability of glass articles.

Latest Patents

One of Shigeyoshi Itou's key patents is titled "Glass article having surface coating of hydroxy acid and method of manufacturing the same." This patent describes a glass article that comprises a glass body with a surface and a water-soluble surface-protection film formed on that surface. The film is made from hydroxy acid or its salts, which include citric acid, tartaric acid, malic acid, gluconic acid, and their respective salts. An example of the glass body mentioned in the patent is a funnel part that includes an anode button for a CRT. This innovation aims to improve the protective qualities of glass articles, making them more resilient and functional.

Career Highlights

Shigeyoshi Itou is associated with Nippon Electric Glass Co., Ltd., where he has been able to apply his expertise in glass technology. His work has led to advancements in the manufacturing processes and applications of glass products, contributing to the company's reputation in the industry.

Collaborations

Shigeyoshi Itou has collaborated with notable colleagues such as Yoshiharu Miwa and Yoshinobu Saji. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies in glass manufacturing.

Conclusion

Shigeyoshi Itou's contributions to glass technology through his patent and work at Nippon Electric Glass Co., Ltd. highlight his role as an influential inventor in the field. His innovative approach to enhancing glass articles demonstrates the importance of continuous research and development in advancing material technologies.

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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