Yuya Kimura

Title: Innovations by Yuya Kimura

Introduction

Yuya Kimura is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of environmental technology, particularly in wastewater treatment. With a total of 5 patents to his name, his work focuses on creating effective solutions for managing wastewater and improving environmental sustainability.

Latest Patents

One of Yuya Kimura's latest patents is an immobilization carrier, which includes a polyether compound used for its production. This immobilization carrier is designed to possess both excellent strength and toughness while minimizing the content of a polymer that forms hydrous gel. The carrier comprises a polymer with a repeated unit featuring a bisphenol group and a polyoxyalkylene group. The polyoxyalkylene group is synthesized through copolymerization of an oxyethylene group and an oxyalkylene group with three or more carbon atoms. This innovation is particularly useful for microorganism immobilization in wastewater treatment applications.

Another significant patent involves a method for treating ammoniacal nitrogen in wastewater. This method utilizes biological oxidation to convert ammoniacal nitrogen into nitrite and nitrate nitrogen at a controlled rate. The process includes an inactivating treatment step for bacterial sludges, followed by a nitrifying treatment step. By adjusting the biomass of the bacterial sludges and the timing of inactivating operations, the production of nitrite and nitrate nitrogen can be effectively managed.

Career Highlights

Yuya Kimura has worked with prominent companies such as Hitachi Plant Technologies and Hitachi, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in environmental technology.

Collaborations

Throughout his career, Yuya has collaborated with notable colleagues, including Kazuichi Isaka and Tatsuo Sumino. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Yuya Kimura's contributions to environmental technology through his patents demonstrate his commitment to innovation and sustainability. His work in wastewater treatment is paving the way for more effective solutions in managing environmental challenges.