Sendai, Japan

Hidemi Kato

This inventor holds 11 USPTO granted patents and 3 EPO patents. Top assignees: Tohoku Techno Arch Co., Ltd., Kabushikikaisha Equos Research, Tpr Co., Ltd.. Active years: 2004-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidemi Kato. Retrieved from https://idiyas.com/inventor/hidemi-kato

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


% Patents Active = 90.9


Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Tokyo, JP (2004 - 2015)
  • Sendai, JP (2016 - 2022)

Company Filing History:


Years Active: 2004-2022

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11 patents (USPTO):Explore Patents

Title: Innovations of Hidemi Kato in Porous Carbon Material Production

Introduction

Hidemi Kato is a notable inventor based in Sendai, Japan, recognized for his contributions to the field of materials science. He holds a total of 11 patents, showcasing his innovative approaches to producing porous carbon materials. His work has significant implications for various applications, including energy storage and filtration technologies.

Latest Patents

Kato's latest patents include a novel method for producing porous carbon material. This method allows for the easy production of porous carbon materials with desired shapes. It involves immersing a carbon-containing material in a metal bath, which has a solidification point lower than the melting point of the carbon material. The process is controlled to maintain the external shape of the carbon material while selectively eluting non-carbon components, resulting in a porous structure with microvoids. Another patent focuses on producing spherical porous carbon materials using a similar method, further expanding the versatility of his innovations.

Career Highlights

Throughout his career, Kato has worked with various companies, including Tohoku Techno Arch Co., Ltd. and Equos Research. His experience in these organizations has contributed to his expertise in developing advanced materials and innovative production methods.

Collaborations

Kato has collaborated with notable individuals in his field, including Takeshi Wada and Seung-Geun Yu. These partnerships have fostered a collaborative environment that enhances the development of new technologies.

Conclusion

Hidemi Kato's innovative work in the production of porous carbon materials demonstrates his significant impact on materials science. His patents reflect a commitment to advancing technology and improving material properties for various applications.

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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