Company Filing History:
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Years Active: 1998-2000
Title: **Inventor Mamoru Yokose: Advancements in Arsenic Waste Treatment**
Introduction
Mamoru Yokose, an inventive mind based in Tokyo, Japan, has made significant contributions to the field of environmental engineering, particularly in the treatment of arsenic waste. With two patents to his name, Yokose’s innovations are aimed at enhancing the safety and efficiency of arsenic sludge processing, thereby addressing a critical environmental challenge.
Latest Patents
Yokose's most recent patents focus on methods for treating sludge and wastewater containing arsenic. The first patent, titled "Method of Treating Sludge Containing Arsenic," describes a process that adjusts the pH of arsenic sludge obtained from solid-liquid separation to 12 or higher by adding calcium compounds, including hydrated lime. This method also involves the calcination of the sludge, which effectively treats the hazardous material.
The second patent, titled "Process for Treating Arsenic-Containing Waste Water," presents a comprehensive approach to managing arsenic-contaminated wastewater. This process includes the addition of an oxidizing agent to convert trivalent arsenic into pentavalent arsenic, adjusting the pH to 12 or higher, and implementing a two-step solid-liquid separation process followed by calcination. The resulting treated water meets the regulatory standards, significantly reducing environmental risks associated with arsenic pollution.
Career Highlights
Throughout his career, Mamoru Yokose has worked with reputable companies, including Mitsubishi Jukogyo Kabushiki Kaisha and Mitsubishi Heavy Industries Limited. His experiences in these firms have undoubtedly shaped his expertise in environmental technology and waste management.
Collaborations
Yokose has collaborated with notable professionals in his field, including Hiroshi Fujita and Koosoo Tao. Their combined efforts have likely propelled forward their shared goals of developing innovative solutions for environmental protection.
Conclusion
Mamoru Yokose stands out as a dedicated inventor who contributes valuable advancements in the treatment of arsenic waste. His patents not only reflect his commitment to addressing environmental challenges but also illustrate the potential for innovation in sustainable practices. As the need for effective waste management solutions continues to grow, Yokose’s work remains a notable example in the field.
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.