Kazunori Nagai

Title: Kazunori Nagai: Innovator in Hydrogen Peroxide Purification

Introduction

Kazunori Nagai is a notable inventor based in Yamakita-machi, Japan. He has made significant contributions to the field of chemical engineering, particularly in the purification of hydrogen peroxide. With a total of 3 patents to his name, Nagai's work has implications for various industries, including semiconductor production.

Latest Patents

Nagai's latest patents include a method for preparing high-purity aqueous hydrogen peroxide. This innovative method involves bringing aqueous hydrogen peroxide into contact with a strongly basic anion exchange resin. The process is designed to purify aqueous hydrogen peroxide by removing inorganic impurities such as metals and metallic compounds. Another significant patent is a process for purifying an aqueous solution of hydrogen peroxide. This process enhances the purity of hydrogen peroxide by utilizing cation and anion exchange resins, which is particularly beneficial in semiconductor manufacturing.

Career Highlights

Kazunori Nagai is currently employed at Mitsubishi Gas Chemical Company, Inc. His work at this esteemed company has allowed him to focus on developing advanced purification techniques that are crucial for high-tech applications. His expertise in chemical processes has positioned him as a valuable asset in the industry.

Collaborations

Nagai has collaborated with notable colleagues, including Shoichiro Kajiwara and Hirokazu Serizawa. These partnerships have fostered innovation and have contributed to the successful development of his patented technologies.

Conclusion

Kazunori Nagai's contributions to the field of hydrogen peroxide purification demonstrate his commitment to advancing chemical engineering. His innovative methods and collaborative efforts continue to impact various industries positively.