Akishima, Japan

Makoto Takeuchi

This inventor holds 1 USPTO granted patent. Top assignees: Jeol Ltd., Nippon Oil Corporation, Nippon Petroleum Refining Company, Limited. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Takeuchi. Retrieved from https://idiyas.com/inventor/makoto-takeuchi-xxfahbtn

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

Calculating rank

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Makoto Takeuchi: Innovator in Carbon Materials for Capacitors

Introduction

Makoto Takeuchi is a notable inventor based in Akishima, Japan. He has made significant contributions to the field of materials science, particularly in the development of carbon materials used in electric double layer capacitors. His innovative work has led to the filing of a patent that showcases his expertise and dedication to advancing technology.

Latest Patents

Makoto Takeuchi holds a patent for a raw material composite for carbon material used in electric double layer capacitors. This patent describes a raw material composite that contains microcrystalline carbon with a layered crystal structure similar to graphite. The carbon material undergoes an activation treatment to enhance its properties. The composite is characterized by a Hardgrove grindability index (HGI) of 50 or above, an interlayer distance of the microcrystalline carbon determined by X-ray diffraction of 0.343 NM or below, and a crystallite size of 3.0 nm or below.

Career Highlights

Throughout his career, Makoto Takeuchi has worked with prominent companies such as Nippon Oil Corporation and Jeol Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects. His work has been instrumental in advancing the technology related to electric double layer capacitors.

Collaborations

Makoto Takeuchi has collaborated with notable colleagues, including Tamotsu Tano and Takashi Oyama. These collaborations have fostered an environment of innovation and have led to significant advancements in their respective fields.

Conclusion

Makoto Takeuchi's contributions to the field of carbon materials for electric double layer capacitors highlight his innovative spirit and dedication to research. His patent and career achievements reflect his commitment to advancing technology in materials science.

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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