Tokyo, Japan

Kiyoshi Nobuoka

This inventor holds 8 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignees: Agc Inc., Asahi Glass Company, Limited. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Nobuoka. Retrieved from https://idiyas.com/inventor/kiyoshi-nobuoka

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

USPTO Granted Patents = 8 

% Patents Active = 75.0

 

Average Co-Inventor Count = 3.5

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2012-2026

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8 patents (USPTO):Explore Patents

Title: Kiyoshi Nobuoka: Innovator in Vehicle Glass Technology

Introduction

Kiyoshi Nobuoka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of vehicle glass technology, holding a total of five patents. His innovative designs focus on enhancing the functionality and safety of vehicle glass.

Latest Patents

Nobuoka's latest patents include a "Laminated Glass for Vehicle with Inner Mirror" and a "Window Glass with Seal Member." The laminated glass patent features a design that incorporates an inner mirror mounted to the glass, with specific thickness requirements for the inside and outside glass plates. The window glass patent includes a seal member that enhances the structural integrity of the glass while maintaining a lightweight design.

Career Highlights

Throughout his career, Kiyoshi Nobuoka has worked with notable companies such as Asahi Glass Company, Limited and AGC Inc. His experience in these organizations has allowed him to refine his expertise in glass technology and innovation.

Collaborations

Nobuoka has collaborated with talented individuals in the industry, including Koji Tabata and Kiyoshi Oshima. These partnerships have contributed to the development of advanced glass solutions for vehicles.

Conclusion

Kiyoshi Nobuoka's work in vehicle glass technology exemplifies his commitment to innovation and safety. His patents reflect a deep understanding of material properties and design, making him a key figure in the automotive glass 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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