Hyogo, Japan

Kotaro Hirose

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Rubber Industries Limited. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kotaro Hirose. Retrieved from https://idiyas.com/inventor/kotaro-hirose-gdvhc2xw

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Kotaro Hirose: Innovator in Tire Repair Technology

Introduction

Kotaro Hirose is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of tire repair technology. His innovative approach has led to the development of advanced apparatuses that enhance the efficiency and effectiveness of tire maintenance.

Latest Patents

Hirose holds a patent for a tire processing apparatus, tire repairing apparatus, repair sheet, tire repairing method, and tire manufacturing method. This tire repairing apparatus features a tire support portion that rotatably supports a pneumatic tire. It also includes an application mechanism designed to apply an additive with a softening effect to the tread portion of the pneumatic tire. This innovative mechanism allows the additive to permeate into the tread portion, improving the repair process.

Career Highlights

Kotaro Hirose is currently employed at Sumitomo Rubber Industries Limited, a leading company in the rubber and tire industry. His work focuses on developing technologies that enhance tire performance and longevity. With a patent portfolio that includes 1 patent, Hirose continues to push the boundaries of tire repair technology.

Collaborations

Hirose collaborates with talented colleagues, including Saki Okudaira and Takayuki Nagase. Their combined expertise contributes to the innovative projects at Sumitomo Rubber Industries Limited.

Conclusion

Kotaro Hirose is a key figure in tire repair technology, with a focus on innovative solutions that improve tire maintenance. His contributions are vital to the advancements in the industry, showcasing the importance of innovation in everyday products.

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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