Tokyo, Japan

Kunihiko Ibayashi

This inventor holds 2 USPTO granted patents and 6 published patent applications and 3 EPO patents. Top assignees: Eneos Corporation, Jxtg Nippon Oil & Energy Corporation. Active years: 2019-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiko Ibayashi. Retrieved from https://idiyas.com/inventor/kunihiko-ibayashi

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.7

ph-index = 1


Company Filing History:


Years Active: 2019-2023

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2 patents (USPTO):Explore Patents

Title: Kunihiko Ibayashi: Innovator in Sound Absorption and Mesh Structures

Introduction

Kunihiko Ibayashi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of sound absorption materials and mesh structures. With a total of 2 patents, his work showcases innovative approaches to material design and functionality.

Latest Patents

Ibayashi's latest patents include a sound absorbing material and a lightweight mesh nonwoven fabric. The sound absorbing material is created by laminating a porous sound absorber with two or more sheets of nonwoven fabric. This innovative design allows for high sound absorption performance in low-frequency bands of 6000 Hz or less, while maintaining a lightweight and flexible structure. The mesh structure, on the other hand, features excellent adhesiveness and low-temperature heat sealability. It consists of uniaxially oriented bodies that are laminated or woven together, resulting in a product with high strength and specific adhesive properties.

Career Highlights

Throughout his career, Kunihiko Ibayashi has worked with prominent companies such as Eneos Corporation and JXTG Nippon Oil & Energy Corporation. His experience in these organizations has contributed to his expertise in material innovation and development.

Collaborations

Ibayashi has collaborated with notable coworkers, including Hiroaki Konishi and Muneyuki Shiina. These partnerships have likely enhanced his research and development efforts in the field of material science.

Conclusion

Kunihiko Ibayashi's contributions to sound absorbing materials and mesh structures highlight his innovative spirit and dedication to advancing material technology. His patents reflect a commitment to creating effective and efficient solutions in the industry.

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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