Location History:
- Takasaki, JP (1978)
- Gunma, JP (1979 - 2005)
- Gunma-ken, JP (1997 - 2005)
Company Filing History:
25 out of 321 
10 out of 2,508 
5 out of 58 
Years Active: 1978-2005
Title: Innovations of Takanobu Sugo in Metal Recovery Technologies
Introduction
Takanobu Sugo, located in Gunma, Japan, has emerged as a significant figure in the field of innovative solutions for metal recovery from oceans and wastewater. With an impressive portfolio of 32 patents, Sugo's work primarily centers around the development of materials and methods for the efficient recovery of valuable metals, which is becoming increasingly essential in today's resource-constrained world.
Latest Patents
Among Takanobu Sugo's latest patents is a collector designed for the adsorptive recovery of dissolved metals from seawater. This innovative collector is crafted from polyolefin fiber enhanced with amidoxime groups, enabling the efficient extraction of useful metals such as uranium, vanadium, cobalt, and titanium from seawater. The process involves grafting a polymerizable monomer containing a hydrophilic group and a cyano group onto the fiber using radiation-initiated graft polymerization. The resulting collector significantly improves the recovery of these metals from seawater.
Another noteworthy patent is related to a metal-collecting apparatus that aims to improve the efficiency of valuable and noxious metal separation from seawater, river water, or industrial wastewater. This invention features a structured metal collecting material designed to optimize adsorption efficiency. Sugo’s method also emphasizes minimal waste generation during the metal recovery process, highlighting a sustainable approach to resource utilization.
Career Highlights
Takanobu Sugo has worked with prestigious organizations, reinforcing his expertise in the field of metal recovery. He has made contributions at the Japan Atomic Energy Research Institute and Ebara Corporation, where he collaborated on projects that pushed the boundaries of current recovery technologies and sustainability practices.
Collaborations
Throughout his career, Sugo has had the opportunity to work with accomplished colleagues, including Isao Ishigaki and Kunio Fujiwara. These collaborations have enriched his research and led to the development of groundbreaking technologies aimed at addressing critical environmental issues related to metal recovery.
Conclusion
Takanobu Sugo stands out as a pioneer in the development of innovative solutions for metal recovery from seawater and wastewater. His extensive patent portfolio reflects a commitment to advancing technologies that not only recover valuable resources but also promote environmental sustainability. As the demand for efficient recovery methods continues to grow, Sugo’s contributions are likely to play a vital role in shaping a more sustainable future.
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.