Company Filing History:
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Years Active: 2016-2025
Title: Innovations by Atsushi Sawachi: A Pioneer in Gas Supply Systems and Performance Calculation
Introduction: Atsushi Sawachi, based in Miyagi, Japan, is a distinguished inventor with a remarkable portfolio of 20 patents. His work primarily focuses on advancements in gas supply systems and performance calculation methods that have significantly impacted industries that rely on precise gas management and processing technologies.
Latest Patents: Among his latest innovations, Sawachi has developed a gas supply system that features independent gas supply flow paths capable of delivering a main gas to a processing chamber. This system incorporates a flow rate control valve in each pathway, as well as an additive-gas flow path connected to the flow rate control valve. Key components include a valve for addition in the additive-gas flow path and a controller that manages the flow rate control valves and the addition valve. This controller performs various calculations to ensure the accurate mixing of gases, including determining flow rates, internal pressures, and controlling valve openings based on established ratios.
Another significant patent from Sawachi is a performance calculation method that integrates shipment inspection data of multiple flow rate controllers. By analyzing this data, the method calculates performance values for both the flow rate controllers and the processing apparatus utilizing them, ensuring optimal operation and efficiency.
Career Highlights: Atsushi Sawachi’s career boasts significant experience with leading companies such as Tokyo Electron Limited and Fujikin Inc. His work at these organizations has cemented his reputation as an innovator in the fields of gas supply and processing technologies.
Collaborations: Throughout his career, Sawachi has collaborated with notable colleagues, including Norihiko Amikura and Norikazu Sasaki. These partnerships have fostered a collaborative environment that has benefitted the research and development of new technologies.
Conclusion: Atsushi Sawachi's contributions to gas supply systems and performance calculation methods exemplify the impact an inventor can have on technology and industry. His innovative solutions hold great potential for future advancements, and his extensive patent portfolio underscores his role as a leading figure in the field.