Osaka, Japan

Hironao Matsuda

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Sakai Chemical Industry Co., Ltd.. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironao Matsuda. Retrieved from https://idiyas.com/inventor/hironao-matsuda

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: Hironao Matsuda: Innovator in Metal Composite Oxides

Introduction

Hironao Matsuda is a prominent inventor based in Osaka, Japan. He is known for his significant contributions to the field of material science, particularly in the development of metal composite oxides. His innovative approach has led to advancements in production methods that enhance the efficiency and effectiveness of solid oxide fuel cells.

Latest Patents

Matsuda holds a patent for a "Metal composite oxide and production method thereof, and electrode for solid oxide fuel cell." This patent describes a method for producing a metal composite oxide, which includes preparing a slurry by mixing different kinds of metal compounds in powder form, a dispersion medium, and a dispersant. The process involves baking the metal compounds after the dispersion medium is removed. The slurry also contains a polyalkylene oxide with a viscosity average molecular weight of 150,000 or more. The viscosity of the slurry is measured to be between 10 mPa·s to 2000 mPa·s under specific conditions. This method ensures that the metal compound powders are uniformly dispersed, minimizing the formation of precipitates and allowing for the creation of a metal composite oxide with a desired composition.

Career Highlights

Matsuda is currently employed at Sakai Chemical Industry Co., Ltd., where he continues to innovate and develop new materials. His work has been instrumental in advancing technologies related to fuel cells, which are crucial for sustainable energy solutions.

Collaborations

Matsuda has collaborated with notable colleagues, including Minoru Yoneda and Norimune Hirata. Their combined expertise has contributed to the success of various projects and innovations within their field.

Conclusion

Hironao Matsuda's contributions to the field of metal composite oxides and his innovative production methods have made a significant impact on material science and energy technology. His work continues to inspire advancements in sustainable energy solutions.

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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