This inventor holds 2 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1980-1992.
Location History:
- Nakamachi, JP (1980)
- Ibaraki, JP (1992)
Company Filing History:
Years Active: 1980-1992
Title: Innovations by Katsuo Tsukada
Introduction
Katsuo Tsukada is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of liquid chromatography, holding 2 patents that showcase his innovative approaches to separation techniques.
Latest Patents
His latest patents include a liquid chromatography system and a method for the separation of pre-separated components. This system comprises a plurality of separated-component vessels for collecting components eluted in a separation column. It features a flowing system conduit for component extraction, allowing for the individual delivery of separated components to the vessels. The invention enables the collection of multiple components from a mixture and allows for selective re-separation of any collected component automatically.
Another patent focuses on a liquid chromatography apparatus that utilizes a dual pump driven by a stepping motor. This apparatus is designed to fill and pump liquid mobile phases from multiple reservoirs through valves controlled by a gradient programmer. The dual pump operates with two pistons that work in opposition, ensuring efficient liquid movement. The system includes a pressure transducer and a detector to monitor the components separated from the specimen.
Career Highlights
Katsuo Tsukada is currently employed at Hitachi, Ltd., where he continues to develop innovative solutions in chromatography. His work has significantly advanced the capabilities of liquid separation technologies.
Collaborations
He collaborates with esteemed colleagues, including Yoshinori Takata and Taro Nogami, contributing to a dynamic research environment that fosters innovation.
Conclusion
Katsuo Tsukada's contributions to liquid chromatography exemplify the impact of innovative thinking in scientific research. His patents reflect a commitment to enhancing separation techniques, making significant strides in the field.