Osaka, Japan

Hirokazu Honkawa

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Panasonic Intellectual Property Management Co., Ltd.. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirokazu Honkawa. Retrieved from https://idiyas.com/inventor/hirokazu-honkawa-6d5ben1m

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

Calculating rank

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2015

Loading Chart...
Loading Chart...
1 patent (USPTO):Explore Patents

Title: Hirokazu Honkawa: Innovator in Polymer Electrolyte Fuel Cells

Introduction

Hirokazu Honkawa is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of fuel cell technology, particularly through his innovative designs and patents. His work focuses on enhancing the efficiency and functionality of polymer electrolyte fuel cells.

Latest Patents

Honkawa holds a patent for a polymer electrolyte fuel cell. This invention comprises a plurality of stacked cells, each featuring an ionic conductive electrolyte membrane. The design includes an anode on one side of the electrolyte membrane and a cathode on the opposite side. Additionally, a conductive separator is integrated, which contains a first refrigerant channel for the flow of refrigerant. The separator is designed with penetration holes that form a manifold, allowing refrigerant to flow through and communicate with second refrigerant channels.

Career Highlights

Hirokazu Honkawa is associated with Panasonic Intellectual Property Management Co., Ltd., where he continues to develop and refine his innovative ideas. His work has contributed to advancements in energy technology, particularly in the realm of sustainable energy solutions.

Collaborations

Honkawa has collaborated with notable colleagues, including Mitsuo Yoshimura and Kenji Arai. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Hirokazu Honkawa's contributions to polymer electrolyte fuel cells exemplify his commitment to innovation in energy technology. His patent and collaborative efforts highlight the importance of teamwork in advancing sustainable 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]
Loading…