Company Filing History:
Years Active: 1994-1997
Title: Norihisa Sagawa: Innovator in Centrifuge Technology
Introduction
Norihisa Sagawa is a prominent inventor based in Katsuta, Japan. He has made significant contributions to the field of centrifuge technology, holding 2 patents that enhance the efficiency and functionality of centrifuges.
Latest Patents
One of his latest patents is a rotor temperature control system designed for centrifuges. This innovative system includes an ambient temperature sensor that detects the surrounding temperature. It features a temperature regulating device that adjusts the rotor's temperature based on an operation factor, which can vary within a preselected range. An operation factor controller manages the relationship between the operation factor, ambient temperature, and a target rotor temperature, allowing for rapid adjustment to the desired rotor temperature regardless of its initial state.
Another notable patent is a management system for the body rotation of a centrifuge equipped with a detachable rotor. This system is designed to separate samples of different densities through centrifugal force. It manages the rotor's lifetime by monitoring operated conditions such as rotation count, running time, and rotational speed. The system includes a data storing device on the rotor that retains data related to its operational conditions. A data processing unit reads previous data at the start of operation, processes the current conditions, and updates the data storing device with new information.
Career Highlights
Norihisa Sagawa is currently employed at Hitachi Koki Co., Ltd., where he continues to innovate in the field of centrifuge technology. His work has significantly impacted the efficiency and reliability of centrifuge operations.
Collaborations
He has collaborated with notable coworkers, including Yoshitaka Niinai and Akio Nagata, contributing to advancements in their shared field of expertise.
Conclusion
Norihisa Sagawa's contributions to centrifuge technology through his innovative patents demonstrate his commitment to enhancing scientific equipment. His work continues to influence the industry positively.
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