Kanagawa, Japan

Seiichiro Tabata

This inventor holds 26 USPTO granted patents and 29 published patent applications and 8 EPO patents, primarily in Porous Carbon Materials. Top assignees: Sony Corporation, Mitsubishi Denki Kabushiki Kaisha, Murata Manufacturing Co., Ltd.. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiichiro Tabata. Retrieved from https://idiyas.com/inventor/seiichiro-tabata-8s66qlcg

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

USPTO Granted Patents = 26 

% Patents Active = 69.2

 

Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 39(Granted Patents)


Location History:

  • Hyogo, JP (2004 - 2006)
  • Kanagawa, JP (2013 - 2023)
  • Tokyo, JP (2006 - 2024)

Company Filing History:


Years Active: 2004-2026

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Areas of Expertise:
Porous Carbon Material
Adsorbent
Decontaminant
Electrode Material
Secondary Battery
Photo Catalytic Composite
Fluid Purification
Carbon/Polymer Composite
Fungicide
Optical Semiconductor
Luminescent Material
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26 patents (USPTO):Explore Patents

Title: Seiichiro Tabata – Innovator in Porous Carbon Material Technologies

Introduction

Seiichiro Tabata, an accomplished inventor based in Kanagawa, Japan, has made significant contributions to the field of materials science, particularly in the development of porous carbon materials. With an impressive portfolio of 24 patents, he has established himself as a prominent figure in innovation.

Latest Patents

Seiichiro's latest patents exemplify cutting-edge advancements in materials technology. One notable patent describes a sheet-shaped member that incorporates a porous carbon material sourced from carbonized rice husk. This innovative material is characterized by a silicon content of at least 5 wt%, undergoing heat treatment before carbonization and alkali treatment post-carbonization to optimize its properties. The specific surface area of this porous carbon material is measured at a minimum of 10 m²/g, showcasing a pore volume of at least 0.1 cm³/g with specific characteristics crucial for various applications.

Another significant patent details a decontaminant, carbon/polymer composite, decontamination sheet member, and filter medium. This invention features a porous carbon material with a remarkable specific surface area and fine pore volumes, designed for enhanced performance in filtration and decontamination processes.

Career Highlights

Throughout his career, Seiichiro Tabata has lent his expertise to leading organizations such as Sony Corporation and Mitsubishi Denki Kabushiki Kaisha. His work in these companies has paved the way for numerous groundbreaking innovations that serve various industrial applications.

Collaborations

Seiichiro has collaborated with esteemed professionals in the field, including Shinichiro Yamada and Hironori Iida. Together, they have contributed to advancements in technology and material sciences, fostering innovation within their respective organizations.

Conclusion

Seiichiro Tabata stands out as a pioneering inventor whose work with porous carbon materials continues to impact industries focused on filtration and decontamination. His extensive patent portfolio and collaborative efforts illustrate a commitment to advancing material sciences and promoting sustainable technologies.

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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