Location History:
- Tsukuba-gun, JP (2002 - 2006)
- Ibaraki, JP (2002 - 2008)
Company Filing History:
Years Active: 2002-2008
Title: The Innovative Contributions of Masao Kajitani
Introduction
Masao Kajitani is a prominent inventor based in Ibaraki, Japan, known for his significant contributions to the field of vacuum technology. With a total of 11 patents to his name, Kajitani has developed innovative solutions that enhance the efficiency and functionality of vacuum systems.
Latest Patents
Among his latest inventions is the evacuating valve, which features a chamber port structure designed to connect to a vacuum vessel where plasma is produced. This valve includes a pump port structure linked to a vacuum pump, a valve casing that defines a passage between the two structures, and a valve mechanism for regulating the flow. The design incorporates at least two expanded parts within the chamber port structure, allowing the valve element to effectively seal against the valve seat. Another notable patent is the two-port valve for vacuum operation, which allows for a gradual opening of the fluid passage between two ports. This innovative design utilizes two pistons to control the valve member's movement, ensuring a phased opening without rapid flow rates.
Career Highlights
Kajitani's career is marked by his dedication to advancing vacuum technology through his inventive spirit. His work at SMC Corporation has positioned him as a key player in the development of cutting-edge vacuum solutions. His patents reflect a deep understanding of the complexities involved in vacuum systems and a commitment to improving their performance.
Collaborations