Moriguchi, Japan

Kazunori Kubota

This inventor holds 12 USPTO granted patents and 3 EPO patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 1997-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunori Kubota. Retrieved from https://idiyas.com/inventor/kazunori-kubota

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


% Patents Active = 50.0

 

Average Co-Inventor Count = 4.9

ph-index = 2

Forward Citations = 30(Granted Patents)


Location History:

  • Neyagawa, JP (1997 - 1998)
  • Moriguchi, JP (2000 - 2010)
  • Osaka, JP (2012 - 2016)
  • (2018)

Company Filing History:


Years Active: 1997-2018

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12 patents (USPTO):Explore Patents

Title: Kazunori Kubota: Innovator in Catalysts and Fuel Cell Technology

Introduction

Kazunori Kubota is a prominent inventor based in Moriguchi, Japan. He has made significant contributions to the fields of catalysis and fuel cell technology, holding a total of 12 patents. His innovative work has paved the way for advancements in energy efficiency and sustainable technologies.

Latest Patents

Among his latest patents is a manufacturing method for a supported platinum catalyst. This method involves generating a platinum group salt solution using platinum group salts and a complexing agent. It also includes mixing the platinum group salt solution with a carbon powder dispersion and adding a reducing agent to facilitate the reduction of platinum group salts, allowing the platinum group particles to be supported on the carbon powder. Another notable patent is for an electrolyte membrane designed for solid polymer fuel cells. This membrane features a reinforced structure made of nonwoven fibers, with an electrolyte distributed within the fibers. The unique design ensures a non-uniform mass distribution, enhancing the performance of the fuel cell.

Career Highlights

Kazunori Kubota has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies that address modern energy challenges.

Collaborations

Throughout his career, Kubota has collaborated with talented individuals, including Kohei Suzuki and Masao Fukunaga. These partnerships have fostered a creative environment that has led to groundbreaking advancements in his field.

Conclusion

Kazunori Kubota's contributions to catalyst and fuel cell technology exemplify his commitment to innovation. His patents reflect a deep understanding of materials and processes that enhance energy efficiency. His work continues to influence the future of 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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