Tsukuba, Japan

Tatsuhiko Sekiguchi

This inventor holds 1 USPTO granted patent. Top assignee: Sanyo Electric Co., Ltd.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuhiko Sekiguchi. Retrieved from https://idiyas.com/inventor/tatsuhiko-sekiguchi

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Innovations in Wastewater Treatment by Tatsuhiko Sekiguchi

Introduction

Tatsuhiko Sekiguchi is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of wastewater treatment, particularly through his innovative designs and technologies. His work focuses on improving the efficiency and effectiveness of organic wastewater treatment systems.

Latest Patents

Sekiguchi holds a patent for an "Organic waste water treating apparatus having treating layer." This invention features a primary treating tank that includes a filling layer and a foam glass layer. The foam glass layer is designed to enhance water passing ability compared to the filling layer, promoting smoother downward shifting of primary treated water. Additionally, a secondary treating tank is incorporated, which maintains aerobic conditions for effective biological treatment of the wastewater.

Career Highlights

Throughout his career, Tatsuhiko Sekiguchi has been associated with Sanyo Electric Co., Ltd., where he has contributed to various projects aimed at advancing wastewater treatment technologies. His innovative approach has led to the development of systems that are not only efficient but also environmentally friendly.

Collaborations

Sekiguchi has worked alongside talented colleagues such as Haruhiko Suzuki and Eiji Kono. Their collaborative efforts have further enhanced the research and development of wastewater treatment solutions.

Conclusion

Tatsuhiko Sekiguchi's contributions to wastewater treatment technology exemplify the importance of innovation in addressing environmental challenges. His patented inventions reflect a commitment to improving water treatment processes, making a positive impact on sustainability.

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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