Company Filing History:
1 out of 2 
1 out of 8 
1 out of 19 Years Active: 1995
Title: Makoto Thogho: Innovator in Sludge Dewatering Technology
Introduction
Makoto Thogho is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of sewage treatment through his innovative methods and apparatus for controlling sludge dewatering. His work aims to enhance the efficiency of sewage treatment plants, ultimately benefiting environmental sustainability.
Latest Patents
Thogho holds a patent for a "Method and apparatus for controlling sludge dewatering." This invention focuses on optimizing the dosage level of polyelectrolyte coagulants added to sludge. By controlling this dosage, the moisture content of the dewatered cake can be minimized, leading to more efficient sewage treatment processes. The control mechanism involves feeding the coagulant through a sludge feed pipe, conducting a coagulation reaction, and measuring the capillary suction time (CST) of the resultant filtrate to ensure optimal performance.
Career Highlights
Throughout his career, Makoto Thogho has worked with prominent organizations, including the Tokyo Metropolitan Government and the Tokyo Metropolitan Sewerage Service Corporation. His experience in these institutions has allowed him to apply his innovative ideas in real-world settings, contributing to advancements in sewage treatment technologies.
Collaborations
Thogho has collaborated with esteemed colleagues such as Tamotsu Hattori and Noboru Okazaki. Their combined expertise has furthered the development of effective solutions in the field of sludge dewatering.
Conclusion
Makoto Thogho's contributions to sludge dewatering technology exemplify the impact of innovation in environmental management. His patent and collaborative efforts reflect a commitment to improving sewage treatment processes, showcasing the importance of inventors in addressing global challenges.