Hyogo, Japan

Susumu Mitsuda

This inventor holds 2 USPTO granted patents and 4 EPO patents. Top assignees: Kawasaki Jukogyo Kabushiki Kaisha, Osaka Gas Company Limited. Active years: 1992-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Mitsuda. Retrieved from https://idiyas.com/inventor/susumu-mitsuda

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Harima, JP (1992)
  • Hyogo, JP (2010)

Company Filing History:


Years Active: 1992-2010

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2 patents (USPTO):Explore Patents

Title: Inventor Spotlight: Susumu Mitsuda

Introduction

Susumu Mitsuda, a notable inventor hailing from Hyogo, Japan, has significantly contributed to the field of technology through his innovative patents. With a total of two patents to his name, Mitsuda's work showcases his ability to merge chemistry and engineering in practical applications.

Latest Patents

Mitsuda's latest patents demonstrate his forward-thinking approach. One of his significant inventions is a **Hybrid Battery**, which combines at least two types of active materials with different charge and discharge characteristics into a single cell. This innovation allows for versatile applications, as the active materials may be in various forms, including particulate, plate, or rod, and can be incorporated into either the cathode or anode.

Another remarkable invention is the **Process for Producing Hardened Materials from Combustion Ash**. This process focuses on converting combustion ash, produced by burning coal and limestone as a desulfurizing agent, into a viable civil engineering and construction material. The method includes slaking quick lime with water, releasing heat to prevent disintegration, and applying atmospheric pressure steam treatment to generate a high-strength product efficiently.

Career Highlights

Throughout his career, Mitsuda has collaborated with reputable companies, including Kawasaki Heavy Industries and Osaka Gas Company Limited. His work in these industries has allowed him to apply his innovative ideas practically, pushing the boundaries of technology and materials science.

Collaborations

Mitsuda has also worked alongside esteemed colleagues, including Yasunori Shibata and June Tatebayashi. These collaborative efforts have fostered a creative environment that nurtures innovation and advances in engineering.

Conclusion

Susumu Mitsuda is a prime example of an inventor whose work is characterized by ingenuity and practicality. His patents, particularly in hybrid battery technology and the use of combustion ash in construction, reflect a deep understanding of materials and their functionalities. As he continues to innovate, Mitsuda's contributions are bound to inspire future generations of engineers and inventors.

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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