Tokyo, Japan

Ippei Tanaka

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Kurita Water Industries Ltd., Sony Group Corporation. Active years: 2022-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ippei Tanaka. Retrieved from https://idiyas.com/inventor/ippei-tanaka-8r1pt4vi

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2022-2024

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2 patents (USPTO):Explore Patents

Title: The Innovations of Ippei Tanaka

Introduction

Ippei Tanaka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in the areas of environmental treatment and audio devices. With a total of 2 patents, his work reflects a commitment to innovation and sustainability.

Latest Patents

One of Tanaka's latest patents is a treatment method and apparatus for wastewater containing sulfuric acid, fluorine, and heavy metal ions. This innovative process involves adding a calcium fluoride precipitation inhibitor to generate pretreated water. The method includes several steps, such as adding a calcium compound to create an insolubilized product at a pH of less than 5, followed by solid-liquid separation. Further steps involve adjusting the pH to generate additional insolubilized products, ensuring effective treatment of hazardous wastewater.

Career Highlights

Throughout his career, Ippei Tanaka has worked with prominent companies, including Sony Group Corporation and Kurita Water Industries Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and environmental solutions.

Collaborations

Tanaka has collaborated with talented individuals such as Taichi Nokuo and Ayumi Nakamura. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Ippei Tanaka's contributions to innovation, particularly in wastewater treatment and audio technology, highlight his role as a forward-thinking inventor. His patents and collaborations reflect a dedication to improving environmental conditions and enhancing technological capabilities.

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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