Fuchu, Japan

Taishi Fukazawa

This inventor holds 30 USPTO granted patents and 13 published patent applications and 1 EPO patent, primarily in Fuel Cell Technology. Top assignees: Kabushiki Kaisha Toshiba, Intematix Corporation, Toshiba Tec Kabushiki Kaisha. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taishi Fukazawa. Retrieved from https://idiyas.com/inventor/taishi-fukazawa

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

Calculating rank
USPTO Granted Patents = 30 

% Patents Active = 63.3


Average Co-Inventor Count = 4.4

ph-index = 3

Forward Citations = 41(Granted Patents)


Location History:

  • Fuchu, JP (2009 - 2013)
  • Tokyo, JP (2010 - 2020)
  • Kanagawa, JP (2020)
  • Meguro, JP (2020 - 2021)
  • Ota, JP (2022)
  • Kawasaki, JP (2022)
  • Chofu Tokyo, JP (2023 - 2024)

Company Filing History:


Years Active: 2009-2026

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Areas of Expertise:
Membrane Electrode Assembly
Electrochemical Cell
Fuel Cell
Catalyst Layer
Stack
Water Electrolysis
Noble Metal Catalyst
Direct Methanol Fuel Cell
Catalyst-Supporting Substrate
Oxygen Reduction Device
Anode
Methanol Oxidation Catalyst
30 patents (USPTO):Explore Patents

Title: Taishi Fukazawa: Innovator in Electrochemical Technologies

Introduction: Taishi Fukazawa, based in Fuchu, Japan, is a prominent inventor with a remarkable portfolio of 27 patents. His work primarily focuses on advancements in electrochemical technologies, particularly in the development of innovative components for fuel cells and water electrolysis systems.

Latest Patents: Fukazawa's recent patents include groundbreaking inventions such as the laminated electrolyte membrane, membrane electrode assembly, water electrolysis cell, stack, water electrolyzer, and hydrogen utilizing system. One of his notable inventions is a laminated electrolyte membrane that integrates a first and second electrolyte membrane with a nanosheet laminated catalyst layer situated between them. This setup features a laminated structure that comprises multiple nanosheet catalysts interconnected by gaps, optimizing their performance in various electrochemical applications. Additionally, his innovations involve a laminated catalyst consisting of three distinct layers: the first layer predominantly contains a noble metal like platinum, the second layer is a mixture of noble metals including iridium and ruthenium, and the third layer, similar to the second, incorporates oxides of these metals.

Career Highlights: Throughout his career, Fukazawa has made significant contributions to companies like Toshiba Corporation and Intematix Corporation. His role in these organizations has enabled him to push the boundaries of technology and innovate products that enhance energy efficiency.

Collaborations: Fukazawa has also collaborated with esteemed colleagues, including Wu Mei and Yoshihiko Nakano, whose combined expertise has contributed to the successful advancement of several projects in the field of electrochemistry and fuel cell technology.

Conclusion: Taishi Fukazawa's innovative spirit and dedication to advancing electrochemical systems underline his important role in the evolution of clean energy technologies. His patents and collaborations reflect a commitment to pushing the boundaries of scientific knowledge and practical application, paving the way for a more sustainable future.

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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