Location History:
- Ibaraki, JP (1979)
- Sapporo, JP (1980)
- Katsuta, JP (1982)
Company Filing History:
2 out of 42,535 
1 out of 222 
1 out of 1 Years Active: 1979-1982
Title: Innovations of Youichi Sakuta
Introduction
Youichi Sakuta is a notable inventor based in Sapporo, Japan. He has made significant contributions to the field of environmental technology, particularly in the reduction of nitrogen oxides in exhaust gases. With a total of three patents to his name, Sakuta's work reflects a commitment to advancing sustainable practices.
Latest Patents
One of Sakuta's latest patents is a process for reducing and eliminating nitrogen oxides in exhaust gas. This innovative method involves adjusting the concentrations of NO and NO₂ in nitrogen oxides to be substantially equal. The exhaust gas is then held in contact with a metallic oxide catalyst along with ammonia. This adjustment enhances the reaction rate, allowing for the reduction of nitrogen oxides even at low temperatures. The concentrations are adjusted through various methods, including the oxidation of NO with ozone and the addition of nitric acid.
Another significant patent is related to a sintered catalytic or absorbent metallic product and method. This invention focuses on sintering oxidized titanium powder with an active metallic component that includes oxidized molybdenum as a binder. The active metallic component consists of various oxides and metals, such as V₂O₃, Fe₂O₃, and Pt, among others. This method aims to improve the efficiency of catalytic processes.
Career Highlights
Throughout his career, Youichi Sakuta has worked with prominent companies, including Hitachi, Ltd. and Babcock-Hitachi Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Sakuta has collaborated with notable coworkers, including Shinpei Matsuda and Akira Kato. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and expertise.
Conclusion
Youichi Sakuta's contributions to the field of environmental technology through his patents demonstrate his dedication to innovation and sustainability. His work continues to influence advancements in reducing harmful emissions, showcasing the importance of inventors in addressing global challenges.