Location History:
- Minato-Ku, JP (2014)
- Tokyo, JP (2020)
Company Filing History:
2 out of 47 
1 out of 6 Years Active: 2014-2020
Title: Tetsuya Yanase: Innovator in Organic Wastewater Treatment
Introduction
Tetsuya Yanase is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of environmental engineering, particularly in the area of organic wastewater treatment. With a total of 2 patents, his work focuses on innovative methods and devices that enhance the efficiency of wastewater management.
Latest Patents
Yanase's latest patents include an organic wastewater treatment method and an organic wastewater treatment device. The treatment method involves several steps, including raw sludge removal, concentration, biological treatment, excess sludge separation, and methane fermentation. A key feature of this method is the sterilization step, which heats and sterilizes the concentrated excess sludge before it is mixed. This process is adaptable, allowing for adjustments based on fluctuations in raw sludge and excess sludge generation. Additionally, the method controls the temperature of the mixed sludge to optimize conditions for methane fermentation.
His second patent involves a fluidized bed incinerator and a corresponding incinerating method for sludge. This innovative design divides the incinerator body into three sections: a pyrolysis zone, an over bed combustion zone, and a perfect combustion zone. This configuration allows for the thermal decomposition of sludge while significantly reducing the generation of nitrogen oxides (NO) during incineration, all while maintaining fuel efficiency comparable to conventional methods.
Career Highlights
Throughout his career, Tetsuya Yanase has worked with notable organizations, including Metawater Co., Ltd. and the University of Kitakyushu. His experience in these institutions has allowed him to develop and refine his innovative approaches to wastewater treatment.
Collaborations
Yanase has collaborated with esteemed colleagues such as Hidenari Yasui and Mitsuharu Terashima. Their combined expertise has contributed to the advancement of technologies in environmental engineering.
Conclusion
Tetsuya Yanase's contributions to organic wastewater treatment demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of the complexities involved in wastewater management and showcase his ability to develop effective solutions.