Company Filing History:
Years Active: 2018
Title: Innovator Hajime Suenaga: Pioneering Forward Osmosis Technology
Introduction: Hajime Suenaga, an accomplished inventor based in Iwakuni, Japan, holds a notable patent that contributes significantly to the field of membrane technology. His work primarily revolves around the development of a hollow-fiber membrane element designed for forward osmosis applications.
Latest Patents: Suenaga's sole patent is focused on a hollow-fiber membrane element that features an innovative design. This element is characterized by its open-ended structure, where both ends of a wound hollow-fiber membrane body remain open. The unique arrangement of the hollow-fiber membranes is achieved by winding them around a porous distribution pipe in a helical manner. Key specifications of his patent include a) controlling the number of winds per element length in the outermost layer to range between 0.33 and 1.75, and b) maximizing the wind density in the innermost layer to exceed 1.75. This design enhances the efficiency of forward osmosis processes and presents new opportunities for water purification and resource recovery.
Career Highlights: Hajime Suenaga is associated with Toyobo Co., Ltd., a company renowned for its advancements in materials and technological innovations. His expertise and commitment to research and development have distinguished him within the industry.
Collaborations: Throughout his career, Suenaga has worked alongside prominent colleagues, including Katsushige Marui and Koji Tokunaga. Their collective efforts have contributed to the progression and success of specialized projects within the membrane technology sector.
Conclusion: Hajime Suenaga’s contributions to forward osmosis technology exemplify the innovative spirit that drives advancements in membrane applications. His singular patent not only reflects his inventive prowess but also lays the groundwork for future developments in water treatment and related technologies. As an inventor, Suenaga continues to influence the trajectory of his field through his pioneering initiatives.