Kosai, Japan

Kousuke Shirai

This inventor holds 1 USPTO granted patent. Top assignee: Hamanakodenso Co., Ltd.. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kousuke Shirai. Retrieved from https://idiyas.com/inventor/kousuke-shirai

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Kousuke Shirai: Innovator in Control Valve Technology

Introduction

Kousuke Shirai is a notable inventor based in Kosai, Japan. He has made significant contributions to the field of control valve technology, showcasing his expertise through his innovative designs and patents. His work is particularly recognized for its practical applications in various industries.

Latest Patents

Kousuke Shirai holds a patent for a control valve assembly. This assembly includes a housing that accommodates an electromagnetic coil unit, which is positioned in an in-housing passage. The coil unit drives a valve element to open and close the in-housing passage. Additionally, the assembly features an inflow-outflow member that is coupled to the housing. This member includes an inflow portion with an inflow passage for evaporative fuel and an outflow portion with an outflow passage for the fuel flowing from the in-housing passage. The inflow and outflow passages communicate through the in-housing passage, enhancing the efficiency of the control valve assembly. Kousuke Shirai has 1 patent to his name.

Career Highlights

Throughout his career, Kousuke Shirai has demonstrated a commitment to innovation and excellence in engineering. His work at Hamanakodenso Co., Ltd. has allowed him to apply his skills in a collaborative environment, contributing to the development of advanced technologies in the field.

Collaborations

Kousuke Shirai has worked alongside his coworker, Yuichiro Kawamura, to further enhance the capabilities of their projects. Their collaboration has led to the successful implementation of innovative solutions in control valve technology.

Conclusion

Kousuke Shirai is a distinguished inventor whose contributions to control valve technology have made a significant impact in the industry. His innovative designs and collaborative efforts continue to drive advancements in 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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