Yamato, Japan

Sumio Kitagawa

This inventor holds 1 USPTO granted patent. Top assignee: Chukoh Chemical Industries, Ltd.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sumio Kitagawa. Retrieved from https://idiyas.com/inventor/sumio-kitagawa

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 = 4.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: **Innovator Spotlight: Sumio Kitagawa's Contribution to Heat-Resistant Technology**

Introduction

Sumio Kitagawa is a notable inventor based in Yamato, Japan, known for his innovative contributions to the field of materials science. His expertise is particularly evident in the development of specialized industrial components designed to withstand high temperatures.

Latest Patents

Kitagawa holds a patent for a revolutionary product: a heat-resistant, laminated conveyor belt. This invention involves a unique construction consisting of a reinforcing layer made from heat-resistant fiber base cloth that has been impregnated with fluoroplastic, which is then dried and sintered. Additionally, the conveyor belt features a wear-resistant layer, formed through a knitting process, which enhances its durability and functionality. This patent represents a significant advancement in materials designed for extreme conditions, ensuring efficiency and longevity in industrial applications.

Career Highlights

Throughout his career, Sumio Kitagawa has been associated with Chukoh Chemical Industries, Ltd., a company known for its innovative approaches in chemical and material technology. His work primarily focuses on developing advanced materials, contributing significantly to the industrial sector by enhancing the performance of conveyor systems.

Collaborations

Kitagawa's journey in innovation has also seen him collaborate with esteemed colleagues, including Masanori Ishibashi and Tomomi Haraguchi. Together, they have worked on various projects that emphasize enhancing material properties, showcasing the power of teamwork in driving technological advancements.

Conclusion

Sumio Kitagawa's work exemplifies how targeted innovation can lead to significant improvements in industrial processes. His patented heat-resistant conveyor belt addresses critical challenges faced by various industries, demonstrating his commitment to enhancing functionality and safety through inventive solutions. As technology continues to evolve, inventors like Kitagawa remain at the forefront, shaping the future of material 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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