This inventor holds 2 USPTO granted patents. Top assignees: Ebara Corporation, Toyo Engineering Corporation, Water Re-Use Promotion Center. Active years: 2008-2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 2,581 
1 out of 171 
1 out of 2 Years Active: 2008-2009
Title: Innovations of Toshio Tsukamoto
Introduction
Toshio Tsukamoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of waste treatment technologies. With a focus on environmental sustainability, his work has led to the development of innovative methods for treating waste liquids and wastewater.
Latest Patents
Toshio Tsukamoto holds 2 patents that showcase his expertise in waste treatment. His latest patents include a method of treating high-temperature waste liquid from production plants for hydrocarbons or oxygen-containing compounds. This method involves treating organic matter-containing waste liquid, which is formed as a byproduct in a plant for the production of oxygen-containing compounds or liquid hydrocarbons. The process includes treating the waste liquid at a high temperature of 40°C or higher while being aerated, using a membrane bioreactor equipped with a separation membrane.
Another significant patent is for a method and apparatus for the methane fermentation treatment of wastewater containing sulfur compounds. This innovative approach adds an oxidizing agent to organic wastewater to oxidize the sulfur compound before the anaerobic treatment step. The oxidizing agent can be ozone, hydrogen peroxide, sodium hypochlorite, or a bromine-based oxidizing agent. The concentration of hydrogen sulfide in the biogas generated is monitored to control the amount of oxidizing agent added.
Career Highlights
Throughout his career, Toshio Tsukamoto has worked with prominent companies such as Ebara Corporation and Toyo Engineering Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various projects focused on environmental technology.
Collaborations
Toshio has collaborated with notable coworkers, including Kazumasa Kamachi and Yasuhiro Honma. Their combined expertise has further advanced the innovations in waste treatment technologies.
Conclusion
Toshio Tsukamoto's contributions to waste treatment technologies reflect his commitment to environmental sustainability. His innovative patents and career achievements highlight his role as a leading inventor in this critical field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile