Kyoto, Japan

Chikahiro Takeda

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Shinyaku Company, Ltd.. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chikahiro Takeda. Retrieved from https://idiyas.com/inventor/chikahiro-takeda

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 = 3.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Chikahiro Takeda: Innovator in Activated Carbon Treatment

Introduction

Chikahiro Takeda is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of activated carbon treatment, particularly in the restoration of its sterilization and purification properties.

Latest Patents

Takeda holds a patent for a method of treating silver impregnated activated carbon. This innovative approach involves restoring the known sterilization and purification properties of activated carbon that has been impregnated with silver by treating spent silver impregnated activated carbon with steam. His work in this area has the potential to enhance the efficiency and longevity of activated carbon applications.

Career Highlights

Chikahiro Takeda is associated with Nippon Shinyaku Company, Ltd., where he continues to develop and refine his inventions. His expertise in the treatment of activated carbon has positioned him as a valuable asset in the field of environmental technology.

Collaborations

Throughout his career, Takeda has collaborated with esteemed colleagues such as Nobuo Mitsumori and Hideichi Miyasako. These partnerships have fostered innovation and contributed to advancements in their shared field of research.

Conclusion

Chikahiro Takeda's work in the treatment of silver impregnated activated carbon exemplifies the impact of innovative thinking in environmental technology. His contributions continue to influence the industry and pave the way for future advancements.

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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