Bunji Miya

Title: The Innovations of Bunji Miya

Introduction

Bunji Miya is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of chemistry, particularly in the development of catalysts and chemical processes. With a total of 4 patents to his name, Miya's work has had a considerable impact on various industrial applications.

Latest Patents

Miya's latest patents include a method of producing copper-iron-aluminum catalysts. This innovative process involves the simultaneous dropwise addition of an aqueous solution of cupric, ferrous, and aluminum salts, along with an alkali metal compound, to a bath of water. The reaction mixture is agitated at a temperature of at least 50 degrees Celsius and a pH of 9.5 to 11.5 for a duration ranging from 10 minutes to 10 hours. The resulting precipitate is then treated to convert it into an active catalyst. Another significant patent is for a process for preparing ether carboxylates. This process entails contacting an ethoxylated alcohol or alkylphenol, or an ethylene oxide/propylene oxide block copolymer, with oxygen in the presence of a palladium catalyst, at a pH of 8 to 13 and a temperature of 50 to 95 degrees Celsius.

Career Highlights

Throughout his career, Bunji Miya has worked with prominent companies such as Kao Soap Company, Ltd. and Kawaken Fine Chemicals Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Miya has collaborated with several talented individuals, including Akio Kimura and Yuzi Sawamoto. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Bunji Miya's contributions to the field of chemistry through his patents and collaborations highlight his innovative spirit and dedication to advancing industrial processes. His work continues to influence the industry and inspire future inventors.