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For the Inventor, By the Inventor

Itami, Japan

Naho Mizuhara

This inventor holds 38 USPTO granted patents and 20 published patent applications and 29 EPO patents, primarily in Fuel Cell Technology. Top assignees: Sumitomo Electric Industries, Limited, Kyoto University, Kyushu University. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naho Mizuhara. Retrieved from https://idiyas.com/inventor/naho-mizuhara

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

USPTO Granted Patents = 38 

% Patents Active = 65.8

 

Average Co-Inventor Count = 6.0

ph-index = 4

Forward Citations = 60(Granted Patents)


Location History:

  • Hyogo, JP (2018 - 2019)
  • Itami, JP (2012 - 2020)
  • Osaka, JP (2023 - 2024)

Company Filing History:

goldMedal38 out of 10,647 
 
Sumitomo Electric Industries, Limited
 patents
silverMedal4 out of 871 
 
Kyoto University
 patents
bronzeMedal1 out of 455 
 
Kyushu University
 patents
where one patent can have more than one assignee

Years Active: 2012-2025

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Areas of Expertise:
Fuel Cell
Proton-Conductive Material
Electrochemical Device
Membrane Electrode Assembly
Solid Oxide Fuel Cell
Electrode Catalyst Material
Gas Decomposition
Aluminum Nitride Crystal
III-Nitride Crystal
Electrolyte Layer
Porous Body
Power Generation
38 patents (USPTO):Explore Patents
1. 12412917 - Proton-conductive cell structure, proton-conductive material, electrochemical device, and method of manufacturing proton-conductive material (2025-09-09),
2. 12074349 - Metal porous body, method of producing the same, and fuel cell (2024-08-27),
3. 11938471 - Metal porous body, water vapor reformer including the same, and method for manufacturing metal porous body (2024-03-26),
4. 11883801 - Steam reforming catalyst and fuel cell system using the same (2024-01-30),
5. 11757106 - Porous body and fuel cell including the same (2023-09-12),
6. 11545690 - Proton conductor, proton-conducting cell structure, water vapor electrolysis cell, and method for producing hydrogen electrode-solid electrolyte layer complex (2023-01-03),
7. 10734665 - Method for producing cell structure (2020-08-04),
8. 10573904 - Fuel cell (2020-02-25),
9. 10553880 - Fuel cell (2020-02-04),
10. 10505196 - Solid oxide fuel cell and method for producing electrolyte layer-anode assembly (2019-12-10),
11. 10431840 - Membrane electrode assembly, method for manufacturing membrane electrode assembly, fuel cell, and method for manufacturing fuel cell (2019-10-01),
12. 10424801 - Cell structure, method for manufacturing the same, and fuel cell (2019-09-24),
13. 10374243 - Porous current collector and fuel cell (2019-08-06),
14. 10193161 - Anode for solid oxide fuel cell and production method therefor, and method for producing electrolyte layer-electrode assembly for fuel cell (2019-01-29),
15. 10109866 - Gas decomposition device and power generation device (2018-10-23),

Title: Naho Mizuhara - Innovative Inventor from Itami, Japan

Introduction: Naho Mizuhara is a pioneering inventor hailing from Itami, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Mizuhara's latest patents focus on advancements in renewable energy technologies, particularly in the development of solar-powered devices for sustainable living.

Career Highlights: With a career spanning over two decades, Mizuhara has established herself as a leading figure in the tech industry, with numerous patents credited to her name. Her innovative solutions have significantly impacted the way we approach environmental challenges.

Collaborations: Mizuhara has collaborated with various research institutions and universities to further her research and bring her inventions to life. Her partnerships have led to the successful implementation of cutting-edge technologies in real-world applications.

Conclusion: Naho Mizuhara's dedication to innovation and sustainability continues to inspire the next generation of inventors and researchers. Her work serves as a testament to the power of creativity and perseverance in driving positive change in the world.

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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