Kobe, Japan

Akihiko Kawatani

This inventor holds 9 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Sumitomo Rubber Industries Limited, Unik World Ind. Co., Ltd.. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiko Kawatani. Retrieved from https://idiyas.com/inventor/akihiko-kawatani

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

USPTO Granted Patents = 9 

% Patents Active = 33.3

 

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2014-2025

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9 patents (USPTO):Explore Patents

Title: Akihiko Kawatani: Innovator in Puncture Repair Technology

Introduction

Akihiko Kawatani is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of puncture repair technology, holding a total of 9 patents. His innovative designs have improved the efficiency and effectiveness of tire repair solutions.

Latest Patents

Kawatani's latest patents include a puncture repair liquid unit and a puncture repair kit. The puncture repair liquid unit features an extraction cap and a container, with multiple flow paths designed for optimal functionality. The first flow path connects to an external compressor for generating compressed air, while the second flow path allows for the extraction of puncture repair liquid to supply to a damaged tire. The third flow path facilitates the flow of compressed air into the second flow path, enhancing the repair process. Additionally, his bottle unit for puncture repair includes an innovative inner lid that can be easily removed while preventing accidental detachment during storage.

Career Highlights

Throughout his career, Kawatani has worked with prominent companies such as Sumitomo Rubber Industries Limited and Unik World Industries Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced puncture repair solutions.

Collaborations

Kawatani has collaborated with notable coworkers, including Kenichi Kuroda and Yoshihisa Mizumoto. Their combined efforts have led to the successful development of innovative products in the puncture repair industry.

Conclusion

Akihiko Kawatani's contributions to puncture repair technology demonstrate his commitment to innovation and problem-solving. His patents reflect a deep understanding of the needs within the industry, making him a significant figure in the field.

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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