Kiyoshi Hattori

Title: Kiyoshi Hattori: Innovator in Hollow Fiber Membrane Technology

Introduction

Kiyoshi Hattori is a notable inventor based in Toyohashi, Japan. He has made significant contributions to the field of membrane technology, particularly through his innovative methods for producing hollow fiber membrane sheet-like objects. His work has implications for various applications, enhancing the efficiency and effectiveness of membrane production.

Latest Patents

Hattori holds a patent for a method for producing hollow fiber membrane sheet-like objects, which includes several key processes. The invention involves a connecting process that forms a ring-shaped section by winding a hollow fiber membrane around multiple rolls. This is followed by a winding process that moves the leading end of the hollow fiber membrane by rotating at least one of the rolls. A fixing process then secures the membrane into a sheet form, and finally, a cutting process produces the sheet-like object. This method allows for a simple configuration and facilitates easy changes in sheet length.

Career Highlights

Kiyoshi Hattori is associated with Mitsubishi Rayon Company, Limited, where he has been able to apply his expertise in membrane technology. His innovative approach has led to advancements in the production of hollow fiber membranes, contributing to the company's reputation in the industry.

Collaborations

Hattori has worked alongside talented colleagues such as Yoshihito Nakahara and Taro Tsujimura. Their collaborative efforts have furthered research and development in membrane technology, leading to enhanced innovations.

Conclusion

Kiyoshi Hattori's contributions to hollow fiber membrane technology exemplify the impact of innovative thinking in industrial applications. His patent reflects a significant advancement in the field, showcasing the potential for improved production methods.