Hyogo, Japan

Yoshikazu Kaite

This inventor holds 4 USPTO granted patents. Top assignee: Nippon Sheet Glass Company, Limited. Active years: 1981-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshikazu Kaite. Retrieved from https://idiyas.com/inventor/yoshikazu-kaite

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 = 2.6

ph-index = 3

Forward Citations = 41(Granted Patents)


Location History:

  • Nishinomiya, JP (1981 - 1983)
  • Hyogo, JP (1989 - 1992)

Company Filing History:


Years Active: 1981-1992

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4 patents (USPTO):Explore Patents

Title: The Innovations of Yoshikazu Kaite

Introduction

Yoshikazu Kaite is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of optical glass technology. With a total of 4 patents to his name, Kaite's work has advanced the methods of ion exchange processing in glass.

Latest Patents

One of his latest patents is a method of performing an ion exchange of optical glass. This invention relates to a technique that produces an axial gradient index material with a good linear distribution. It involves bringing a glass body containing a monovalent cation component into contact with a medium containing a similar component, allowing for the exchange of these cation components under predetermined conditions. Another significant patent is the ion exchange processing method of glass. In this method, the essential surface of the glass body is coated with a porous layer formed by drying and sintering an inorganic fluid containing more than 3 weight % of clay. This innovative approach allows the ion exchange to be carried out effectively through the porous layer.

Career Highlights

Yoshikazu Kaite is currently employed at Nippon Sheet Glass Company, Limited. His work at this esteemed company has allowed him to focus on advancing glass technology and improving manufacturing processes. His contributions have been instrumental in enhancing the quality and functionality of optical glass products.

Collaborations

Throughout his career, Kaite has collaborated with several talented individuals, including Yoshirou Ikeda and Toshiro Ikuma. These collaborations have fostered a creative environment that has led to innovative solutions in the field of glass technology.

Conclusion

Yoshikazu Kaite's contributions to the field of optical glass through his patents and work at Nippon Sheet Glass Company, Limited, highlight his importance as an inventor. His innovative methods in ion exchange processing continue to influence the industry.

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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