Norifumi Sato

Title: Norifumi Sato: Innovator in Substrate Treatment Technologies

Introduction

Norifumi Sato is a prominent inventor based in Koshi, Japan. He has made significant contributions to the field of substrate treatment systems, holding a total of 4 patents. His work focuses on developing advanced technologies that enhance the efficiency and effectiveness of substrate processing.

Latest Patents

Sato's latest patents include a substrate treatment system, a substrate treatment method, and a non-transitory computer storage medium. The substrate treatment system features a variety of treatment apparatuses, a position adjustment apparatus for aligning the substrate, and a substrate transfer apparatus designed to facilitate the movement of the substrate. This innovative system includes an arm part that curves along the substrate's edge and a holding part that secures the substrate's rear surface. The position adjustment apparatus is equipped with a mounting table that can rotate and move horizontally, ensuring precise alignment during treatment.

Additionally, Sato has developed a method for treating a resist film on a substrate using a developing solution at a temperature lower than room temperature. This method involves multiple cooling and rinsing steps to ensure optimal conditions for developing the resist pattern on the substrate.

Career Highlights

Norifumi Sato is currently employed at Tokyo Electron Limited, a leading company in the semiconductor manufacturing equipment industry. His work at the company has allowed him to push the boundaries of substrate treatment technologies and contribute to advancements in the field.

Collaborations

Sato has collaborated with notable colleagues, including Akihiro Teramoto and Masatoshi Deguchi. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Norifumi Sato's contributions to substrate treatment technologies exemplify his dedication to innovation in the field. His patents reflect a commitment to enhancing the efficiency of substrate processing, making a significant impact on the industry.