Kamakura, Japan

Toshihiro Yoshimura

This inventor holds 2 USPTO granted patents. Top assignees: Central Glass Company, Limited, Mitsui Toatsu Chemicals, Incorporated. Active years: 1995-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Yoshimura. Retrieved from https://idiyas.com/inventor/toshihiro-yoshimura-n4y1akhc

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 = 8.0

ph-index = 2

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1995-1997

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Toshihiro Yoshimura

Introduction

Toshihiro Yoshimura is a notable inventor based in Kamakura, Japan. He has made significant contributions to the field of materials science, particularly in the development of fire-resistant glass. With a total of 2 patents to his name, Yoshimura's work exemplifies innovation and practicality in modern engineering.

Latest Patents

One of Yoshimura's latest patents is for a fire-resistant glass and the process for its production. This innovative glass comprises at least two plate-shaped vitreous materials arranged parallel and apart, with the sides facing each other treated with a silane coupling agent. A spacer is provided between the plate-shaped vitreous materials at their peripheries via an adhesive. Additionally, a sealing agent is adhered to the outer surface of the spacer, and an aqueous gel fills the space formed by the plate-shaped vitreous materials and the spacer. This aqueous gel consists of a polymer of a particular (meth)acrylamide derivative, a particulate metal oxide, an aqueous medium, and an antifreezing agent. The resulting fire-resistant glass boasts excellent fire-resistant properties, stability over a long period, and resistance to deterioration.

Career Highlights

Throughout his career, Yoshimura has worked with prominent companies such as Mitsui Toatsu Chemicals, Incorporated and Central Glass Company, Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in material technology.

Collaborations

Yoshimura has collaborated with esteemed colleagues, including Hiroshi Itoh and Takashi Abe. These partnerships have fostered a creative environment that has led to innovative solutions in the field of fire-resistant materials.

Conclusion

Toshihiro Yoshimura's contributions to the development of fire-resistant glass highlight his innovative spirit and dedication to advancing material science. His patents reflect a commitment to creating products that enhance safety and durability in various applications.

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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