Shizuoka, Japan

Ichiro Kubo

This inventor holds 1 USPTO granted patent. Top assignee: Nichias Corporation. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ichiro Kubo. Retrieved from https://idiyas.com/inventor/ichiro-kubo-7651bf8z

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 = 5.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Ichiro Kubo: Innovator in Metal Gasket Technology

Introduction

Ichiro Kubo is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of sealing technology, particularly with his innovative designs in gaskets. His work is characterized by a focus on enhancing sealing properties while minimizing clamping pressure.

Latest Patents

Ichiro Kubo holds a patent for a metal C-shaped ring gasket. This gasket is designed to achieve satisfactory sealing properties even under low clamping pressure. It is constructed from austenitic stainless steel and features a superficial roughness below 0.2 µm Ra, along with a superficial hardness below 230 Hv, achieved through electrolytic polishing.

Career Highlights

Kubo is associated with Nichias Corporation, where he has been instrumental in advancing gasket technology. His innovative approach has led to improved performance in various applications, making him a valuable asset to his company.

Collaborations

Ichiro Kubo has worked alongside talented colleagues such as Hideshi Shibata and Kanji Hanashima. Their collaborative efforts have contributed to the development of cutting-edge sealing solutions.

Conclusion

Ichiro Kubo's contributions to the field of gasket technology exemplify his commitment to innovation and excellence. His patented metal C-shaped ring gasket represents a significant advancement in sealing technology, showcasing his expertise and dedication to improving industrial applications.

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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