Location History:
- Kokubunji, JA (1977)
- Asaka, JP (1987 - 1988)
Company Filing History:
Years Active: 1977-1988
Title: Akira Nishimura: Innovator in Waste Water Treatment
Introduction
Akira Nishimura is a notable inventor based in Asaka, Japan. He has made significant contributions to the field of waste water treatment, particularly in the removal of heavy metals. With a total of 4 patents to his name, Nishimura's work is recognized for its innovative approaches to environmental challenges.
Latest Patents
Nishimura's latest patents focus on the effective removal of heavy metals from waste water. One of his key inventions involves adding a metal scavenger to waste water containing metal ions. This process utilizes sodium monosulfide, sodium polysulfides, and sodium hydrogensulfide to form a metal ion containing floc, which can then be filtered out. The metal scavenger is designed with at least one carbodithio group and/or carbodithioate salt group, enhancing its effectiveness in metal ion removal. Another patent describes a metal scavenger composed of an addition product of a polyamine and an epihalohydrin, which also incorporates carbodithio groups as substituents. This innovative approach allows for efficient metal scavenging from waste water.
Career Highlights
Nishimura is currently associated with Miyoshi Yushi Kabushiki Kaisha, where he continues to develop and refine his inventions. His work has garnered attention for its potential to improve waste water treatment processes and reduce environmental pollution.
Collaborations
Nishimura collaborates with talented individuals in his field, including Masafumi Moriya and Kazuo Hosoda. Their combined expertise contributes to the advancement of innovative solutions in waste water management.
Conclusion
Akira Nishimura's contributions to waste water treatment through his innovative patents highlight the importance of addressing environmental issues. His work not only showcases his inventive spirit but also emphasizes the need for sustainable solutions in modern industry.
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.