Kadoma, Japan

Kouichiro Kitagawa

This inventor holds 4 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2003-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichiro Kitagawa. Retrieved from https://idiyas.com/inventor/kouichiro-kitagawa

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 = 5.2

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Fujisawa, JP (2003)
  • Kadoma, JP (2003 - 2005)

Company Filing History:


Years Active: 2003-2005

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4 patents (USPTO):Explore Patents

Title: Innovations of Kouichiro Kitagawa

Introduction

Kouichiro Kitagawa is a notable inventor based in Kadoma, Japan. He has made significant contributions to the field of hydrogen technology, holding a total of 4 patents. His work focuses on improving hydrogen generation and refinement processes, which are crucial for advancing clean energy solutions.

Latest Patents

Kitagawa's latest patents include a hydrogen refinement apparatus and a hydrogen generating apparatus. The hydrogen refinement apparatus features a reformed gas feeding part that contains hydrogen gas and water vapor, along with a reaction chamber equipped with a carbon monoxide shifting catalyst body. This innovation enhances the heat-resistance of the CO shifting catalyst body, allowing for stable operation even with repeated activation and stopping. The hydrogen generating apparatus includes a fuel feeding part, a water feeding part for fuel reforming, and a series of catalyst bodies that work together to efficiently produce hydrogen. This apparatus ensures that both the reformed gas and shifted gas are effectively oxidized, improving the overall efficiency of hydrogen production.

Career Highlights

Kouichiro Kitagawa is associated with Matsushita Electric Industrial Co., Ltd., where he has contributed to various innovative projects. His expertise in hydrogen technology has positioned him as a key figure in the development of sustainable energy solutions.

Collaborations

Throughout his career, Kitagawa has collaborated with notable colleagues such as Toshiyuki Shono and Kiyoshi Taguchi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Kouichiro Kitagawa's work in hydrogen technology exemplifies the importance of innovation in addressing energy challenges. His patents reflect a commitment to advancing clean energy solutions, making a significant impact in the field.

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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