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Title: The Innovative Contributions of Jin Tomatsu in Membrane Technology
Introduction
Jin Tomatsu is a distinguished inventor based in Tokyo, Japan, known for his groundbreaking work in membrane technology. With a total of two patents to his name, his innovations focus on composite membranes and electrolytes that significantly advance the field.
Latest Patents
Tomatsu's latest patents include a "Composite Membrane" and an "Electrolyte Membrane and Method for Producing Same."
The Composite Membrane patent describes a substrate that consists of a microporous polyolefin membrane designed to carry a hydrophilic resin compound within its pores. Key features of this invention include an average pore diameter ranging from 1 nm to 50 nm, a porosity of 50% to 78%, and a membrane thickness of 1 μm to 12 μm. Notably, it elucidates how the contact angle between a droplet of mixed solution (ethanol and water) and the membrane surface evolves over time.
The Electrolyte Membrane patent details a membrane that achieves high proton conductivity under low humidity conditions. It incorporates a microporous polyolefin membrane with a pore diameter of 1 to 1000 nm and a porosity of 50% to 90%. This membrane is impregnated with a perfluorosulfonic acid polymer, enhancing its functionality.
Career Highlights
Throughout his career, Jin Tomatsu has collaborated with esteemed organizations, most notably Teijin Limited and the Tokyo Institute of Technology. His experiences in these institutions have allowed him to push the boundaries of innovation in material science.
Collaborations
Tomatsu has worked alongside talented colleagues such as Takeo Yamaguchi and Yuhei Oshiba. Their collective expertise has contributed to the success of his innovative projects, further emphasizing the collaborative spirit prevalent in research and development.
Conclusion
Jin Tomatsu's contributions to membrane technology represent significant advancements in the field. Through his patents, he continues to influence the development of efficient materials that can have wide-ranging applications. His collaborative approach and dedication to innovation mark him as an important figure in contemporary research.