Company Filing History:
Years Active: 2020-2021
Title: Innovations by Tomohiro Sawahata
Introduction
Tomohiro Sawahata is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of valve control technology, holding a total of 3 patents. His work focuses on improving the efficiency and reliability of valve operations.
Latest Patents
One of his latest patents is a method of controlling a gate valve. The objective of this invention is to provide a method that operates the gate valve quickly while minimizing vibration of the valve body. This method involves a valve body that opens and closes to seal an opening in a chamber. The invention is characterized by temporarily stopping the valve body at a specific position during its opening movement, which helps in managing the compressed sealing material effectively.
Another significant patent by Sawahata is a method of controlling a vacuum valve. This method includes instructions for an actuator to reduce its operating speed when the amplitude from a vibration sensor exceeds certain threshold values. The actuator is then instructed to return to its original operating speed once the amplitude falls below a specified level. This innovation enhances the control and stability of vacuum systems.
Career Highlights
Tomohiro Sawahata is associated with V-Tex Corporation, where he applies his expertise in valve technology. His innovative approaches have contributed to advancements in the industry, showcasing his commitment to improving mechanical systems.
Collaborations
He has collaborated with notable coworkers, including Hideaki Nagai and Katsuyuki Saitoh. Their teamwork has fostered an environment of innovation and creativity within their projects.
Conclusion
Tomohiro Sawahata's contributions to valve control technology reflect his dedication to innovation and efficiency. His patents demonstrate a clear understanding of mechanical systems and their operational challenges.