Koji Okubo

Title: Koji Okubo: Innovator in Photocatalytic Technologies

Introduction

Koji Okubo is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of photocatalytic materials, holding three patents that showcase his innovative approaches. His work focuses on developing methods and materials that enhance self-cleaning properties and environmental sustainability.

Latest Patents

One of Okubo's latest patents is a method for producing a photocatalytic coating material. This method involves coating a base material with a mixture that includes photocatalytic oxide particles, a hydrophobic-resin emulsion, water, and silica particles. The process results in a coating film that can vary in thickness from 1 micrometer to 1 millimeter. Another significant patent is for a self-cleaning member that features a porous surface. This member is designed to form a water film that effectively washes away contaminants, demonstrating a contact angle hysteresis of 80 degrees or more.

Career Highlights

Throughout his career, Koji Okubo has worked with prominent companies such as Toto Ltd. and Jhcc Ltd. His experience in these organizations has allowed him to refine his expertise in photocatalytic technologies and contribute to advancements in the field.

Collaborations

Okubo has collaborated with notable individuals in his field, including Kazuo Takahashi and Akira Shimai. These partnerships have fostered innovation and the sharing of ideas, further enhancing the impact of his work.

Conclusion

Koji Okubo's contributions to photocatalytic technologies highlight his role as an influential inventor. His patents reflect a commitment to developing innovative solutions that promote sustainability and efficiency.