Tokyo, Japan

Nobuhisa Ito

This inventor holds 5 USPTO granted patents and 4 EPO patents. Top assignee: Ykk Corporation. Active years: 2014-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuhisa Ito. Retrieved from https://idiyas.com/inventor/nobuhisa-ito

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 2014-2018

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

Title: Nobuhisa Ito: Innovator in Button Fastening Technology

Introduction

Nobuhisa Ito is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of fastening technology, particularly through his innovative designs and materials. With a total of 5 patents to his name, Ito continues to push the boundaries of what is possible in his industry.

Latest Patents

Among his latest patents are a cap, a button group, and a method for forming a button group. The cap is a crucial component of a button fastener, featuring a bottom and a circumferential side that rises from the edge of the bottom. It is composed of an inner layer made of aluminum or aluminum alloy and an outer layer made of copper or copper alloy. The two layers are laminated together, providing enhanced durability and functionality. Additionally, Ito has developed a rivet that is designed for mounting a burr on the front surface of a fabric. This rivet includes a disk-shaped base and a shank, with innovative features that improve its performance and ease of use.

Career Highlights

Nobuhisa Ito works at YKK Corporation, a leading company in the fastening industry. His work has been instrumental in advancing the technology behind button fasteners, making them more efficient and reliable. His innovative approach to materials and design has garnered attention and respect within the industry.

Collaborations

Throughout his career, Ito has collaborated with talented individuals such as Kenji Hasegawa and Tomoyuki Okada. These collaborations have allowed him to enhance his inventions and contribute to the development of cutting-edge fastening solutions.

Conclusion

Nobuhisa Ito is a remarkable inventor whose work in fastening technology has made a lasting impact. His innovative patents and collaborations reflect his dedication to advancing the industry. His contributions continue to shape the future of button fastening technology.

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…