Nobeoka, Japan

Kotaro Matsushita

This inventor holds 6 USPTO granted patents and 2 EPO patents. Top assignees: Asahi Yukizai Corporation, Asahi Organic Chemicals Industry Co., Ltd.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kotaro Matsushita. Retrieved from https://idiyas.com/inventor/kotaro-matsushita

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


% Patents Active = 83.3


Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 2019-2025

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

Title: Kotaro Matsushita: Innovator in Valve Technology

Introduction

Kotaro Matsushita is a distinguished inventor based in Nobeoka, Japan, with a remarkable portfolio of six patents. His contributions to the field of valve technology, particularly the development of butterfly valves, have showcased his innovative prowess and engineering expertise.

Latest Patents

Matsushita's latest patents focus on advanced designs for butterfly valves. One of his patented designs features a valve body with a valve stem that is rotatably supported and includes a valve element that is crafted with a core member wrapped in a resin material. This innovative construction ensures that the valve element is efficiently supported while facilitating a gap between the bushing and valve stem, which enhances performance. Another patent elaborates on a butterfly valve where the body is formed with a resin material, containing internal flow passages and bearing holes that add to the functionality of the valve. Both designs reflect a significant advancement in adaptability and efficiency of valve systems in various applications.

Career Highlights

Throughout his career, Kotaro Matsushita has made substantial contributions to the industrial sector, working for notable companies such as Asahi Yukizai Corporation and Asahi Organic Chemicals Industry Co., Ltd. His experiences in these organizations have informed his innovative designs and strengthened his expertise in valve mechanics.

Collaborations

Matsushita has worked alongside talented individuals including Kensuke Masuda and Takahiro Okada, who have contributed to his projects. These collaborations have allowed for a shared exchange of ideas and innovation, leading to the successful development of groundbreaking technology.

Conclusion

Kotaro Matsushita remains an influential figure in the field of valve technology, with his patents contributing significantly to advancements in the industry. His work exemplifies the spirit of innovation, driving forward the applications of valves and enhancing performance across various sectors. As he continues to innovate, Matsushita sets a standard for aspiring inventors and engineers worldwide.

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…