Yoshinori Shirasaki

Title: Innovations of Yoshinori Shirasaki

Introduction

Yoshinori Shirasaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of hydrogen technology, holding a total of 3 patents. His work focuses on innovative methods for hydrogen separation and reforming processes.

Latest Patents

One of his latest patents is a hydrogen separation membrane and method for separating hydrogen. This invention features a novel hydrogen separation membrane formed of a Nb-W-Mo-based alloy. The method involves selecting hydrogen separation conditions through a specific procedure, which includes measuring the hydrogen pressure and dissolved hydrogen content at various temperatures. This allows for the evaluation of critical dissolved hydrogen content related to hydrogen embrittlement resistance.

Another notable patent is the single-pipe cylinder type reformer and method of operating the same. This reformer is designed to manufacture a hydrogen-rich reformed gas by steam-reforming hydrocarbon-based crude fuels such as town gas, natural gas, or LPG. The reformer consists of multiple concentric cylinders and a burner that facilitates the reforming process, creating laminar annular flows that include a reforming catalyst.

Career Highlights

Yoshinori Shirasaki has worked with notable companies such as Tokyo Gas Company Limited and Mitsubishi Jukogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in hydrogen technologies and reforming processes.

Collaborations

Some of his coworkers include Masayuki Gondaira and Yoshu Ohta. Their collaboration has likely enhanced the innovative capabilities within their projects.

Conclusion

Yoshinori Shirasaki's contributions to hydrogen technology through his patents and career experiences highlight his role as a significant inventor in this field. His innovative approaches continue to influence advancements in hydrogen separation and reforming processes.