Yoshiyuki Someya

Title: Yoshiyuki Someya: Inventor of a Solid Electrolyte Fuel Cell

Introduction

Yoshiyuki Someya is an inventor associated with Saitama, Japan, and Toa Nenryo Kogyo Kabushiki Kaisha. His recorded patent work includes an invention for a planar solid electrolyte fuel cell.

Latest Patents

Someya is credited with 1 patent, titled “Solid Electrolyte Type Fuel Cells.” The invention describes a planar fuel cell made from laminated solid electrolyte plates, with porous cathodic and anodic layers and grooved interconnector plates that provide gas passages. Its design aims to shorten current paths through high-resistance regions, increase integration, and improve reliability.

The patent also describes heat-resistant interconnectors, cathodes, and anodes to support durability and resistance to oxidation and reduction. It further specifies a solid electrolyte made from partially stabilized zirconia containing yttria and 5 to 20 percent alumina, intended to provide low resistance, mechanical strength, and stability.

Career Highlights

The available information associates Someya’s invention with Toa Nenryo Kogyo Kabushiki Kaisha. The patent focuses on improving fuel-cell performance and durability through its layered structure, gas-flow arrangement, and electrolyte materials.

Collaborations

Someya’s listed coworkers include Isao Mukaizawa and Osamu Yamamoto. The available information does not specify their individual roles in the patent.

Conclusion

Yoshiyuki Someya’s recorded patent contribution centers on a planar solid electrolyte fuel cell designed for reliable operation, efficient integration, and extended durability.