Company Filing History:
4 out of 3,870 
1 out of 832,843 Years Active: 2004-2016
Title: Atsushi Hiro: Innovator in Composite Semi-Permeable Membranes
Introduction
Atsushi Hiro is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of materials science, particularly in the development of composite semi-permeable membranes. With a total of 5 patents to his name, Hiro's work focuses on enhancing chemical resistance and water permeability in membrane technology.
Latest Patents
Hiro's latest patents include a composite semi-permeable membrane and a method for producing the same. The objective of this invention is to provide a composite semi-permeable membrane that exhibits excellent chemical resistance while maintaining practical water permeability and salt-blocking properties. This invention features a porous support and a skin layer formed on its surface, where the porous support consists of a thermosetting resin porous sheet with a three-dimensional network structure and interconnected pores. The average pore diameter of this sheet ranges from 0.01 to 0.4 μm. Another significant patent involves a method for producing a porous thermosetting resin sheet, which allows for the easy creation of a long sheet without a resin coating film on the surface. This method includes forming a cylindrical resin block from a thermosetting resin composition, cutting it to create a long sheet, and removing the porogen.
Career Highlights
Throughout his career, Atsushi Hiro has worked with prominent companies, including Nitto Denko Corporation. His innovative work has positioned him as a key figure in the development of advanced materials for various applications.
Collaborations
Hiro has collaborated with notable colleagues such as Hiroki Fujioka and Atsuhito Koumoto. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Atsushi Hiro's contributions to the field of composite semi-permeable membranes demonstrate his commitment to innovation and excellence in materials science. His patents reflect a deep understanding of the complexities involved in membrane technology, paving the way for future advancements in the industry.