Tokyo, Japan

Yuichi Hamada

This inventor holds 1 USPTO granted patent and 1 published patent application and 2 EPO patents. Top assignees: Mahle Filter Systems Japan Corporation, Teijin Frontier Co., Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichi Hamada. Retrieved from https://idiyas.com/inventor/yuichi-hamada-dthgf6w5

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

USPTO Granted Patents = 1 

% Patents Active = 100.0


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Yuichi Hamada: Innovator in Filter Technology

Introduction

Yuichi Hamada is a notable inventor based in Toshima-ku, Japan. He has made significant contributions to the field of filter technology, particularly through his innovative patent that enhances filter efficiency and longevity.

Latest Patents

Hamada holds a patent for a "Filter medium for filter, method for producing the same, and filter." This invention provides a filter medium that achieves high collection efficiency, low pressure loss, and an extended filter lifetime. The filter medium is composed of a wet type nonwoven fabric and features a multilayer structure without any interface between the layers, making it a significant advancement in filter design.

Career Highlights

Throughout his career, Yuichi Hamada has worked with prominent companies such as Teijin Frontier Co., Ltd. and Mahle Filter Systems Japan Corporation. His experience in these organizations has allowed him to refine his expertise in filter technology and contribute to various innovative projects.

Collaborations

Hamada has collaborated with notable colleagues, including Mitutosi Suzuki and Hiroyuki Ishii. Their combined efforts have furthered advancements in the field of filtration.

Conclusion

Yuichi Hamada's contributions to filter technology through his innovative patent and collaborations with industry professionals highlight his importance as an inventor. His work continues to influence the development of efficient and effective filtration systems.

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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