This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Kurita Water Industries Ltd.. Active years: 1988-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Sagamihara, JP (1988)
- Tokyo, JP (2008 - 2011)
Company Filing History:
Years Active: 1988-2011
Title: Innovations of Motoyuki Yoda in Anaerobic Treatment Technologies
Introduction
Motoyuki Yoda is a prominent inventor based in Tokyo, Japan, known for his significant contributions to wastewater treatment technologies. With a total of three patents to his name, Yoda has focused on developing methods and apparatuses that enhance the efficiency of anaerobic treatment processes.
Latest Patents
Yoda's latest patents include an anaerobic treatment method and an anaerobic treatment apparatus. This innovative method prevents the disintegration of granular sludge, allowing for stable high-load and high-velocity anaerobic treatment. By adjusting the concentration of nitric acid or nitrous acid within a reaction tank, Yoda's approach facilitates the growth of denitrifying bacteria, which helps maintain the integrity of the granular sludge.
Another notable patent is a process for biological treatment of organic wastewater, which employs a multistage activated sludge process. This process utilizes a predation effect caused by microorganisms to improve treatment efficiency while reducing the amount of excess sludge generated. The method includes a first biological treatment process that converts BOD in organic wastewater into dispersed bacteria, followed by a second process that forms these bacteria into flocs under controlled pH conditions.
Career Highlights
Motoyuki Yoda is currently associated with Kurita Water Industries Ltd., where he continues to innovate in the field of water treatment technologies. His work has been instrumental in advancing methods that address environmental challenges related to wastewater management.
Collaborations
Yoda collaborates with notable colleagues such as Mikio Kitagawa and Miwako Watanabe, contributing to a dynamic research environment that fosters innovation in water treatment solutions.
Conclusion
Motoyuki Yoda's contributions to anaerobic treatment technologies exemplify the impact of innovative thinking in addressing environmental issues. His patents reflect a commitment to improving wastewater treatment processes, showcasing the importance of research and development in this critical field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile