Kobe, Japan

Takashi Funahashi

This inventor holds 4 USPTO granted patents, plus 1 CIPO patent. Top assignees: Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, En-Tech Research Institute Inc.. Active years: 1993-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Funahashi. Retrieved from https://idiyas.com/inventor/takashi-funahashi

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 = 4.7

ph-index = 3

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 1993-1998

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4 patents (USPTO):Explore Patents

Title: Innovations by Takashi Funahashi: Pioneering Waste Treatment Solutions

Introduction

Takashi Funahashi, a prominent inventor based in Kobe, Japan, has made significant contributions to waste management through his innovative techniques. With a total of four patents to his name, Funahashi specializes in methods to treat waste containing harmful metals, ensuring a safer environment.

Latest Patents

Among his latest inventions, Funahashi developed two notable patents focusing on waste treatment methods. The first patent outlines a method for treating waste containing hazardous metals such as lead, cadmium, mercury, chromium, copper, nickel, and zinc. This process involves mixing the waste with a treating agent that primarily consists of solid acid(s) and/or cement, along with a caking inhibitor. The mixture is kneaded with water as necessary and subsequently solidified through curing, ensuring that harmful metals are stabilized within solidified cakes and are not released into the environment.

His second patent closely mirrors the first, further emphasizing the crucial components of the waste-treating agent, which includes solid acid(s) and cement for effective stabilization of pollutants. Both patents showcase his dedication to advancing waste management technologies.

Career Highlights

Throughout his career, Takashi Funahashi has worked for several notable companies, including Kanegafuchi Kagaku Kogyo Kabushiki Kaisha and En-tech Research Institute Inc. These experiences have undoubtedly enriched his knowledge and expertise in innovative waste treatment solutions.

Collaborations

In his journey, Funahashi has collaborated with esteemed colleagues, such as Masakazu Uekita and Kenji Ueshima. These partnerships have likely contributed to the development and refinement of his innovative approaches to waste management.

Conclusion

In summary, Takashi Funahashi's inventive spirit and dedication to environmental solutions are reflected in his patents and collaborations. His work in treating waste containing harmful metals stands as a testament to the impact innovations can have on creating a safer and more sustainable world.

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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