Tokyo, Japan

Tadashi Noumi

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Refine Holdings Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Noumi. Retrieved from https://idiyas.com/inventor/tadashi-noumi

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

USPTO Granted Patents = 1 

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Tadashi Noumi

Introduction

Tadashi Noumi is a prominent inventor based in Tokyo, Japan. He is known for his contributions to the field of liquid-liquid extraction technology. His innovative approach has led to the development of a unique apparatus that enhances the efficiency of extraction processes.

Latest Patents

Tadashi Noumi holds a patent for a liquid-liquid extraction device. This multi-tower liquid-liquid extraction apparatus features two or more extraction towers arranged in parallel. Each tower is equipped with a heavy-liquid supplying port at the top and a heavy-liquid discharging port at the bottom. Additionally, each tower has a light-liquid supplying port at the bottom and a light-liquid discharging port at the top. The heavy-liquid channels of the extraction towers are connected in series. Furthermore, at least two of the extraction towers are connected to respective diaphragm chambers through their respective piping. These diaphragm chambers have a closed space, part of the wall of which is formed by a diaphragm whose volume is changed by an operating drive section. The piping between each extraction tower and its respective diaphragm chamber is equipped with a pressure-regulating chamber and an on/off valve to regulate the internal pressure.

Career Highlights

Tadashi Noumi has made significant strides in his career, particularly through his work at Refine Holdings Co., Ltd. His innovative designs and patents have positioned him as a key figure in the field of extraction technology. His dedication to improving industrial processes has garnered attention and respect within the scientific community.

Collaborations

Tadashi has collaborated with notable colleagues, including Junya Ohno and Hideki Ishizawa. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Tadashi Noumi's contributions to liquid-liquid extraction technology exemplify his innovative spirit and dedication to improving industrial processes. His patent and collaborations highlight his role as a significant inventor in the field.

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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