Hiratsuka, Japan

Kouko Tsuchiya

This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: The Yokohama Rubber Co., Ltd.. Active years: 2021-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouko Tsuchiya. Retrieved from https://idiyas.com/inventor/kouko-tsuchiya

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2021-2022

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Kouko Tsuchiya: Innovator in Pneumatic Fender Technology

Introduction

Kouko Tsuchiya is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of pneumatic fender technology, holding a total of 3 patents. His innovative designs focus on enhancing the performance and reliability of pneumatic fenders used in various applications.

Latest Patents

Tsuchiya's latest patents include advancements in pneumatic fender design. One of his patents describes a pneumatic fender where the reinforcing layers each have a cord angle set to 25° or greater and 45° or less when in a neutral state. This design allows the fender to maintain a predetermined shape when loaded with a specified internal pressure. The intermediate rubber layers between the reinforcing layers are shear-deformed, which increases the cord angle to a stable angle of repose, ensuring smooth expansion and shape retention.

Another patent focuses on a manufacturing method for pneumatic fenders. It specifies that the cord angle of the reinforcing layers should be set to 25° or more and 45° or less in a neutral state. The bonding members used in the fender's construction are designed to have the same bias structure as the reinforcing layers, which enhances the overall performance of the fender.

Career Highlights

Kouko Tsuchiya is associated with The Yokohama Rubber Co., Ltd., where he has been instrumental in developing innovative solutions in rubber technology. His work has significantly impacted the industry, particularly in the design and functionality of pneumatic fenders.

Collaborations

Tsuchiya collaborates with talented coworkers, including Minami Shibuya and Keiichi Hasegawa. Their combined expertise contributes to the advancement of technology in their field.

Conclusion

Kouko Tsuchiya's contributions to pneumatic fender technology demonstrate his innovative spirit and commitment to improving industrial applications. His patents reflect a deep understanding of material science and engineering principles, making him a valuable asset 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]
Loading…