Yasunori Kumagai

Title: Yasunori Kumagai: Innovator in Substrate Processing Technologies

Introduction

Yasunori Kumagai is a notable inventor based in Nirasaki, Japan. He has made significant contributions to the field of substrate processing, holding a total of 6 patents. His work focuses on advanced processing apparatuses and methods that enhance the efficiency and quality of substrate treatment.

Latest Patents

Kumagai's latest patents include a processing apparatus and processing method designed for substrate processing. This apparatus features multiple end devices, a low-level controller for managing specific end devices, and a module controller that executes processing recipes. The module controller specifies control steps that meet certain conditions and communicates these to the low-level controller, which then manages the end devices accordingly. Another significant patent is a film formation method and apparatus that involves vaporizing raw material monomers, supplying them into a film formation apparatus, and facilitating vapor deposition polymerization to create organic films on substrates. This method also includes a step to remove impurities from the raw material monomers before the polymerization process.

Career Highlights

Throughout his career, Yasunori Kumagai has worked with prominent companies such as Tokyo Electron Limited and L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procédés Georges Claude. His experience in these organizations has contributed to his expertise in substrate processing technologies.

Collaborations

Kumagai has collaborated with notable professionals in his field, including Shigekazu Komatsu and Mitsuya Inoue. These collaborations have likely enriched his work and led to innovative advancements in substrate processing.

Conclusion

Yasunori Kumagai is a distinguished inventor whose contributions to substrate processing technologies have been recognized through his patents and collaborations. His innovative approaches continue to influence the industry and pave the way for future advancements.