Saitama, Japan

Yuji Ishida

This inventor holds 1 USPTO granted patent. Top assignee: Toa Nenryo Kogyo Kabushiki Kaisha. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Ishida. Retrieved from https://idiyas.com/inventor/yuji-ishida-25a8k3gd

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 = 6.0

ph-index = 1

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Yuji Ishida: Innovator in Fiber-Reinforced Composite Resin Technology

Introduction: Yuji Ishida is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of composite materials, particularly through his innovative work in fiber-reinforced composite resin pultrusion products. His expertise and dedication to advancing technology have earned him recognition in the industry.

Latest Patents: Yuji Ishida holds a patent for "Fiber-reinforced composite resin pultrusion products and method of." This invention pertains to the manufacturing of fiber-reinforced composite resin pultrusion products with both circular and noncircular cross-sectional contours. The process involves impregnating fiber tows or rovings with resin, drawing them into a die, and forming them into articles of predetermined size and shape, followed by curing. This method enhances the efficiency and quality of composite materials.

Career Highlights: Throughout his career, Yuji Ishida has been associated with Toa Nenryo Kogyo Kabushiki Kaisha, where he has played a vital role in developing innovative composite solutions. His work has contributed to advancements in various applications, showcasing his commitment to excellence in engineering and materials science.

Collaborations: Yuji Ishida has collaborated with notable colleagues, including Shinkichi Murakami and Keijiro Manabe. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion: Yuji Ishida's contributions to the field of fiber-reinforced composite materials exemplify his dedication to innovation and engineering excellence. His patent and collaborative efforts continue to influence the industry positively.

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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