Takatsuki, Japan

Seiji Okuda

This inventor holds 1 USPTO granted patent. Top assignee: Yuasa Corporation. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Okuda. Retrieved from https://idiyas.com/inventor/seiji-okuda-8xa8mw6p

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 = 5.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Seiji Okuda: Innovator in Filtration Technology

Introduction

Seiji Okuda is a notable inventor based in Takatsuki, Japan. He has made significant contributions to the field of filtration technology, particularly with his innovative designs that enhance fluid processing. His work is characterized by a focus on practical applications that improve efficiency and effectiveness in various industrial processes.

Latest Patents

Seiji Okuda holds a patent for an immersion type membrane filter. This apparatus is designed to obtain filtrate by filtering a fluid stored within a storage bath. The system primarily includes a filtration membrane module and an air bubbles supply device positioned below it. The filtration membrane module consists of numerous tubular membranes that filter the fluid packed within a cylindrical housing vessel, which has a discharge port for the filtrate. The tubular membranes are maintained in an open state at both ends of the housing vessel. The module is submerged in the fluid to be processed, allowing the tubular membranes to open vertically. When air bubbles are introduced from the supply device, the fluid flows through the membranes from the bottom upwards, creating a natural circulation within the storage bath. This process results in the filtrate flowing out through the discharge port.

Career Highlights

Seiji Okuda has dedicated his career to advancing filtration technologies. His innovative designs have not only improved existing systems but have also paved the way for new applications in various industries. His patent reflects his commitment to enhancing fluid processing methods, showcasing his expertise and creativity in engineering.

Collaborations

Throughout his career, Seiji Okuda has collaborated with notable colleagues, including Shiro Tanso and Nobuo Hayashi. These partnerships have contributed to the development of advanced filtration solutions and have fostered a collaborative environment for innovation.

Conclusion

Seiji Okuda's contributions to filtration technology exemplify the impact of innovative thinking in engineering. His patent for the immersion type membrane filter demonstrates his ability to address practical challenges in fluid processing. As an inventor, he continues to inspire advancements in the field, making significant strides toward more 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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