Hiratsuka, Japan

Nobuaki Kuribayashi

This inventor holds 5 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: The Yokohama Rubber Co., Ltd., The Yokohama Rubber. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuaki Kuribayashi. Retrieved from https://idiyas.com/inventor/nobuaki-kuribayashi

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.6

ph-index = 1


Company Filing History:


Years Active: 2022-2026

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5 patents (USPTO):Explore Patents

Title: **Nobuaki Kuribayashi: Innovator in Automotive Air Conditioning Systems**

Introduction

Nobuaki Kuribayashi is a prominent inventor based in Hiratsuka, Japan, renowned for his contributions to automotive technology. With a total of three patents, Kuribayashi has made significant strides in enhancing the efficiency and functionality of air conditioning systems in vehicles. His work showcases a blend of innovative thinking and practical application in the automotive industry.

Latest Patents

Kuribayashi's latest patents include a groundbreaking **piping system for air conditioners installed in vehicles**. This innovative system aims to achieve weight reduction while maintaining adequate pressure resistance. The design features a circulation path that connects various component devices of an air conditioner in an annular shape, facilitating the circulation of refrigerant effectively. Notably, at least one of the pipe bodies comprises a resin hose or a resin pipe, both embedded with a non-metal reinforcing material, with these resin components constituting 50% or more of the total length of the piping system.

Another notable patent from Kuribayashi is the **method for manufacturing resin pipes**. This method involves a unique two-part mold design that includes a holding portion with a larger diameter than the cavity, thereby allowing for the integration of an insert member. This insert is fitted into the mold, and molten resin is injected along with an assist material to create a precisely formed pipe body, ensuring both structural integrity and functional performance.

Career Highlights

Kuribayashi is currently employed at The Yokohama Rubber Co., Ltd., a leading company in the manufacturing of rubber products, where he continues to contribute to innovative solutions in the automotive sector. His expertise in developing advanced materials and systems for air conditioning technology underscores his role as a vital asset to the company.

Collaborations

Throughout his career, Nobuaki Kuribayashi has collaborated with notable colleagues, including Susumu Hatanaka and Gang Hou. These partnerships have facilitated the exchange of ideas and fostered an environment of creativity and innovation, leading to the development of cutting-edge technologies in their field.

Conclusion

Nobuaki Kuribayashi exemplifies the spirit of innovation through his patents and contributions to the automotive industry. His work not only aims to optimize vehicle functionality but also emphasizes sustainability and efficiency. As technology continues to evolve, inventors like Kuribayashi will play a crucial role in shaping the future of automotive design and engineering.

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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