Tatsuo Miyadera

Title: Innovations of Tatsuo Miyadera

Introduction

Tatsuo Miyadera is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of environmental technology, particularly in the area of exhaust gas treatment. With a total of 9 patents to his name, his work focuses on innovative methods for reducing harmful emissions.

Latest Patents

One of Miyadera's latest patents is an exhaust gas cleaner and method for removing nitrogen oxides. This invention addresses the challenge of nitrogen oxides present in exhaust gases, which can be harmful to the environment. The method involves several steps: first, an exhaust gas cleaner is placed in the flow path, consisting of a first catalyst made of silver or silver oxide supported on a porous inorganic oxide, and a second catalyst made of tungsten and/or vanadium. Next, oxygen-containing organic compounds with two or more carbon atoms are introduced into the exhaust gas upstream of the cleaner. Finally, the exhaust gas is brought into contact with the cleaner at temperatures between 150-650°C, facilitating a reaction that effectively removes nitrogen oxides.

Career Highlights

Miyadera has worked with prominent organizations such as Kabushiki Kaisha Riken and the Agency of Industrial Science and Technology. His experience in these institutions has allowed him to develop and refine his innovative technologies.

Collaborations

Some of his notable coworkers include Kiyohide Yoshida and Akira Abe. Their collaborative efforts have contributed to the advancement of technologies aimed at improving air quality.

Conclusion

Tatsuo Miyadera's work exemplifies the importance of innovation in addressing environmental challenges. His patents reflect a commitment to developing effective solutions for reducing harmful emissions.