Yoshiaki Kintaichi

Title: Yoshiaki Kintaichi: Innovator in Nitrogen Oxide Reduction Technologies

Introduction

Yoshiaki Kintaichi is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of environmental technology, particularly in the reduction of nitrogen oxides from exhaust gases. With a total of five patents to his name, Kintaichi's work has had a considerable impact on improving air quality.

Latest Patents

Kintaichi's latest patents include innovative processes and catalysts for the removal of nitrogen oxides. One of his patents discloses a process for removing nitrogen oxide from exhaust gas, which involves contacting exhaust containing nitrogen oxide with an alumina catalyst. This catalyst contains not more than 0.5% by weight of an alkali metal and/or an alkaline earth metal, and has a total pore volume ranging from 0.48 to 1.2 cm³/g. Additionally, he has developed a novel catalyst for catalytic reduction of nitrogen oxide using a hydrocarbon as a reducing agent. This catalyst comprises elements from the platinum group and may also include gold and various metallic oxides.

Career Highlights

Throughout his career, Kintaichi has worked with prominent organizations such as Sakai Chemical Industry Co., Ltd. and the Agency of Industrial Science and Technology. His experience in these institutions has allowed him to refine his expertise in environmental technologies and contribute to significant advancements in the field.

Collaborations

Kintaichi has collaborated with notable colleagues, including Motoi Sasaki and Mitsunori Tabata. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Yoshiaki Kintaichi's contributions to nitrogen oxide reduction technologies highlight his role as a key innovator in environmental science. His patents reflect a commitment to improving air quality and advancing technological solutions for pollution control.