Saitama, Japan

Kazuo Fushimi

This inventor holds 4 USPTO granted patents. Top assignee: Kabushiki Kaisha Meidensha. Active years: 1985-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Fushimi. Retrieved from https://idiyas.com/inventor/kazuo-fushimi

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 36(Granted Patents)


Location History:

  • Kawaguchi, JP (1985 - 1989)
  • Saitama, JP (1988 - 1992)

Company Filing History:


Years Active: 1985-1992

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4 patents (USPTO):Explore Patents

Title: Innovations by Kazuo Fushimi: Pioneering Fuel Cell and Battery Technologies

Introduction

Kazuo Fushimi is an esteemed inventor based in Saitama, Japan. With a remarkable portfolio of four patents, he has significantly contributed to advancements in fuel cell and battery technologies. His innovative designs reflect a commitment to enhancing energy solutions through his creativity and technical expertise.

Latest Patents

Fushimi's latest patents showcase his ingenuity in the field of energy. One of his notable inventions is a fuel cell utilizing a solidous electrolyte. This patent describes a sophisticated cell unit structure for stacking to form a fuel cell, which includes a porous substrate, a hydrogen electrode film made of fine nickel powder particles, a solidous electrolyte film, and an oxygen electrode film. Another significant invention is a secondary battery featuring an ion-exchange porous membrane. This innovative membrane is produced by combining a high molecular compound matrix material, an ion exchange material, and a pore-forming material, which are kneaded and formed into a membrane before extracting the pore-forming substance.

Career Highlights

Kazuo Fushimi is currently associated with Kabushiki Kaisha Meidensha, a company known for its dedication to technological advancements in energy solutions. His role has allowed him to spearhead innovations that aim to improve efficiency and sustainability in energy usage.

Collaborations

Throughout his career, Fushimi has collaborated with notable coworkers, including Toshinobu Fujii and Kaoru Kitakizaki. Their combined expertise in research and development has fostered a collaborative environment that encourages the generation of groundbreaking ideas and inventions.

Conclusion

Kazuo Fushimi's contributions to fuel cell and battery technology exemplify his role as a leading inventor in the energy sector. With a strong portfolio of patents and influential collaborations, Fushimi continues to push the boundaries of innovation, paving the way for future advancements in energy applications.

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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