Location History:
- Ueda, JP (2011 - 2014)
- Nagano, JP (2012 - 2021)
Company Filing History:
5 out of 309 
4 out of 10,170 
4 out of 118 
Years Active: 2011-2021
Title: The Innovations of Shigeki Inukai: A Pioneer in Membrane Technology
Introduction
Shigeki Inukai, a prolific inventor based in Nagano, Japan, has made significant strides in the field of membrane technology. With a total of eight patents to his name, Inukai's contributions have the potential to enhance water purification systems and other applications that rely on advanced filtration technologies.
Latest Patents
Inukai's latest patents focus on the development of reverse osmosis composite membranes and methods for their manufacturing. One innovative patent describes a method that involves bringing a mixed liquid containing carbon nanotubes, water, and an amine component into contact with a porous support. This mixed liquid is created through a process of pressurizing and compressing an aqueous solution containing carbon nanotubes, followed by a strategic reduction of pressure to achieve optimal mixing. The second patent outlines a reverse osmosis composite membrane featuring a porous support and a reverse osmosis membrane that includes crosslinked polyamide alongside carbon nanotubes. Notably, in this membrane, the carbon nanotubes remain disentangled within the crosslinked polyamide, creating a distribution of closest distances that optimizes its performance.
Career Highlights
Throughout his career, Inukai has worked at prominent industry players like Nissin Kogyo Co., Ltd. and Schlumberger Technology Corporation. His expertise in membrane technology has facilitated advancements in both companies, allowing them to harness innovative solutions in their respective fields.
Collaborations
Inukai has collaborated with esteemed colleagues such as Toru Noguchi and Hiroyuki Ueki. Together, they have contributed significantly to research and development projects, pushing the boundaries of what is possible in membrane technology.
Conclusion
Shigeki Inukai's inventive spirit and technical prowess have positioned him as a key figure in the realm of composite membranes. With his continuous pursuit of innovation, he sets a benchmark for future inventors aiming to make a lasting impact in technology and sustainability. As he continues to develop novel solutions, the potential applications of his work promise to benefit various industries, including environmental and energy sectors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.