Toyohashi, Japan

Tomoki Kawagishi

This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Mitsubishi Rayon Company, Limited. Active years: 2011-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoki Kawagishi. Retrieved from https://idiyas.com/inventor/tomoki-kawagishi

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 26(Granted Patents)


Company Filing History:


Years Active: 2011-2016

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3 patents (USPTO):Explore Patents

Title: Tomoki Kawagishi: Innovator in Membrane Technology

Introduction

Tomoki Kawagishi is a notable inventor based in Toyohashi, Japan. He has made significant contributions to the field of membrane technology, holding a total of 3 patents. His work focuses on improving the efficiency and functionality of membrane modules used in various applications.

Latest Patents

Kawagishi's latest patents include innovative designs that enhance the performance of membrane systems. One of his key inventions is a fixing member and membrane module unit. This invention features a first fixing member that secures a tubular member with a protrusion, facilitating the connection between a membrane module and a water collecting header. This design creates a filtrate flow path, optimizing the filtration process. Another notable patent is the aeration pipe unit, which further contributes to the efficiency of membrane technology.

Career Highlights

Tomoki Kawagishi is currently employed at Mitsubishi Rayon Company, Limited, where he continues to develop cutting-edge technologies. His work has been instrumental in advancing membrane technology, making significant impacts in various industrial applications.

Collaborations

Kawagishi has collaborated with esteemed colleagues such as Katsuyuki Yanone and Shinya Sueyoshi. These partnerships have fostered innovation and have led to the successful development of new technologies in the field.

Conclusion

Tomoki Kawagishi is a prominent figure in membrane technology, with a focus on creating efficient solutions through his patented inventions. His contributions continue to shape the industry and inspire future innovations.

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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