Kirishima, Japan

Yoshihide Ooshima

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Kyocera Corporation. Active years: 2011-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihide Ooshima. Retrieved from https://idiyas.com/inventor/yoshihide-ooshima

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 = 2.7

ph-index = 1

Forward Citations = 10(Granted Patents)


Location History:

  • Kagoshima, JP (2011)
  • Kirishima, JP (2013)

Company Filing History:


Years Active: 2011-2013

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2 patents (USPTO):Explore Patents

Title: Innovations by Yoshihide Ooshima

Introduction

Yoshihide Ooshima is a notable inventor based in Kirishima, Japan. He has made significant contributions to the field of fuel cell technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and durability of fuel cell devices.

Latest Patents

Ooshima's latest patents include a fuel cell stack device and a fuel cell assembly. The fuel cell stack device is designed to suppress damage to fuel cells by incorporating a current-collecting member that connects adjacent fuel cells. This device features a fuel cell stack supported by members that hold it securely while allowing for the supply of reactant gas. The fuel cell assembly ensures gas-tight sealing between the cells and the holding means, utilizing a fixing member and a sealing member with high softening temperatures.

Career Highlights

Yoshihide Ooshima is currently employed at Kyocera Corporation, where he continues to innovate in the field of fuel cells. His work has contributed to advancements in energy technology, making fuel cells more reliable and efficient.

Collaborations

Ooshima collaborates with notable colleagues such as Kazuto Matsukami and Takashi Shigehisa. Their combined expertise enhances the development of innovative fuel cell technologies.

Conclusion

Yoshihide Ooshima's contributions to fuel cell technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to pave the way for advancements in 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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