Osaka, Japan

Seiji Tanahashi

This inventor holds 1 USPTO granted patent and 2 published patent applications and 1 EPO patent. Top assignee: Tanah Process, Ltd.. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Tanahashi. Retrieved from https://idiyas.com/inventor/seiji-tanahashi

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Seiji Tanahashi: Innovator in Water Hardness Regulation

Introduction

Seiji Tanahashi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of water treatment technology. His innovative approach focuses on regulating the hardness of drinking water, which is essential for both health and appliance longevity.

Latest Patents

Tanahashi holds a patent for a "Portable device for regulating hardness of drinking water." This device features a collapsible electrode group that includes ion-adsorbing electrodes and a power supply. The invention allows for the application of voltage between the ion-adsorbing electrodes, which are immersed in drinking water. This process effectively regulates the amount of ions adsorbed, thereby controlling the hardness of the water. He has 1 patent to his name.

Career Highlights

Seiji Tanahashi is associated with Tanah Process, Ltd., where he continues to develop innovative solutions for water treatment. His work has garnered attention for its practical applications and potential impact on public health.

Collaborations

Tanahashi collaborates with talented individuals such as Masakazu Tanahashi and Takanori Nakano. Their combined expertise contributes to the advancement of water treatment technologies.

Conclusion

Seiji Tanahashi's contributions to the regulation of drinking water hardness highlight his innovative spirit and dedication to improving water quality. His work is a testament to the importance of invention in addressing everyday challenges.

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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