Shiga, Japan

Kumiko Himei

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignee: Nippon Electric Glass Co., Ltd.. Active years: 2018-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kumiko Himei. Retrieved from https://idiyas.com/inventor/kumiko-himei

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2018-2019

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2 patents (USPTO):Explore Patents

Title: Kumiko Himei: Innovator in Glass and Ceramic Technologies

Introduction

Kumiko Himei is a prominent inventor based in Shiga, Japan. She has made significant contributions to the field of materials science, particularly in the development of innovative glass and ceramic compositions. With a total of 2 patents to her name, Himei's work is recognized for its potential applications in various industries.

Latest Patents

Himei's latest patents include groundbreaking inventions such as a composite powder, a green sheet, and a light reflective substrate. The composite powder consists of a blend of glass and ceramic powders, with specific volume percentages that enhance its properties. The glass powder in her invention contains a carefully balanced composition of SiO, BO, SrO, BaO, AlO, and ZnO, making it suitable for use in light reflective substrates. Additionally, she has developed a bismuth-based glass composition that features a unique mass ratio of SiO to ZrO, which further showcases her expertise in material formulations.

Career Highlights

Kumiko Himei is currently employed at Nippon Electric Glass Co., Ltd., where she continues to push the boundaries of glass technology. Her work has not only advanced the understanding of composite materials but has also paved the way for new applications in electronics and lighting.

Collaborations

Throughout her career, Himei has collaborated with notable colleagues such as Kunihiko Kano and Yoshio Umayahara. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Kumiko Himei stands out as a leading figure in the field of glass and ceramic innovations. Her patents reflect her dedication to advancing material science and her contributions are likely to have a lasting impact on 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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