Akira Sugimoto

Title: Akira Sugimoto: Innovator in Oil Refining Technologies

Introduction

Akira Sugimoto is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of oil refining, holding a total of 2 patents. His innovative approaches focus on enhancing the efficiency and effectiveness of oil refining processes.

Latest Patents

Sugimoto's latest patents include a "Method of refining heavy oil and refining apparatus." This invention relates to a method in which grades of oil are refined according to their object from a feed oil. The method incorporates a solvent extraction process that obtains an extracted oil, followed by a hydrogenation process that subjects the extracted oil to hydrogenation in the presence of hydrogen and a catalyst to obtain a hydrorefined oil. The solvent extraction conditions are selected using the poly-aromatic concentration as an index for calculating the concentration of heptane insoluble components in the residue of the extracted oil that cannot be fractionally distilled.

Another significant patent is the "Method of desulfurizing gas oil fraction, desulfurized gas oil, and desulfurizer for gas oil fraction." This process involves a low-boiling gas oil fraction hydrodesulfurization step, where a low-boiling gas oil fraction is desulfurized under specific conditions to obtain a treated oil. It also includes a high-boiling gas oil fraction hydrodesulfurization step, where a high-boiling gas oil fraction is desulfurized under different conditions. The treated oils from both steps are then mixed, utilizing unreacted hydrogen from the high-boiling fraction for further hydrodesulfurization.

Career Highlights

Akira Sugimoto is currently employed at JGC Corporation, where he continues to develop innovative solutions in the oil refining sector. His work has been instrumental in advancing technologies that improve the quality and sustainability of oil products.

Collaborations

Sugimoto collaborates with esteemed colleagues, including Yoshinori Mashiko and Tsuyoshi Okada, who contribute to his research and development efforts.

Conclusion

Akira Sugimoto's contributions to oil refining technologies demonstrate his commitment to innovation and excellence in the field. His patents reflect a deep understanding of the complexities involved in refining processes, positioning him as a key figure in the industry.