Osaka, Japan

Hironori Kambara

This inventor holds 5 USPTO granted patents and 3 published patent applications. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2012-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironori Kambara. Retrieved from https://idiyas.com/inventor/hironori-kambara

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

Calculating rank
USPTO Granted Patents = 5 

Average Co-Inventor Count = 2.2

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Ikoma, JP (2012)
  • Osaka, JP (2014 - 2015)

Company Filing History:


Years Active: 2012-2015

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5 patents (USPTO):Explore Patents

Title: Hironori Kambara: Innovator in Fuel Cell Technology

Introduction

Hironori Kambara is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of fuel cell technology, holding a total of 5 patents. His innovative work focuses on enhancing the efficiency and safety of energy supply systems.

Latest Patents

Kambara's latest patents include a fuel cell stack and a contactless electricity-supplying device. The fuel cell stack is designed to have reduced thickness and weight while improving output density. It features multiple stacked fuel cell layers, with at least one layer formed by arranging composite unit cells in a specific configuration. This design allows for efficient fuel supply to the anode electrodes, enhancing overall performance.

The contactless electricity-supplying device is another remarkable invention. It safely and efficiently supplies power to a load using a system of electricity-supplying and receiving coils. The device includes a DC/AC converter, rectifying units, and a control unit that ensures optimal power delivery without physical connections.

Career Highlights

Hironori Kambara is associated with Sharp Corporation, where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of fuel cells and contactless power systems. Kambara's inventions reflect a commitment to innovation and sustainability in energy solutions.

Collaborations

Kambara has collaborated with notable colleagues, including Toshiyuki Fujita and Masashi Muraoka. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Hironori Kambara's contributions to fuel cell technology and contactless power systems highlight his role as a leading inventor in the field. His innovative patents and collaborations continue to shape the future of 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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