Company Filing History:
Years Active: 1995-2025
Title: **Masahito Ueda: Innovator in Sample Purification and Thermal Conductivity Detection**
Introduction
Masahito Ueda is a notable inventor based in Kyoto, Japan, known for his significant contributions to the fields of sample purification and thermal conductivity detection. With a total of six patents to his name, Ueda’s innovations have made a considerable impact in various scientific applications.
Latest Patents
Among his latest inventions, Ueda has developed a **Sample Purification Apparatus and Analysis System**. This apparatus includes a container that separates a mixed sample based on specific gravity differences using a heavy solution. The design incorporates a collector that efficiently gathers lighter components separated from the sample through a flow-out port located at the uppermost part of the container. Its unique structure features a horizontal cross-sectional area that progressively decreases upward, optimizing the purification process.
Another significant patent is for a **Thermal Conductivity Detector**. This device features a thermal conductivity detector cell heated through a first heater block, along with a column connector that links the detector cell to a chromatograph column. A second heater block is additionally used for heating the column connector, allowing for synchronized temperature control through a single controller, enhancing the efficiency and accuracy of thermal conductivity measurements.
Career Highlights
Masahito Ueda is associated with Shimadzu Corporation, a leading company in precision instruments and analytical equipment. His work at Shimadzu has not only expanded their patent portfolio but also contributed to advancements in analytical technologies.
Collaborations
Throughout his career, Ueda has collaborated with esteemed colleagues such as Hiroshi Tanihata and Toyoaki Fukushima. These partnerships have facilitated a dynamic exchange of ideas and expertise, furthering the development of innovative technologies.
Conclusion
Masahito Ueda stands out as a pivotal figure in the innovation landscape, particularly in the realms of sample purification and thermal conductivity detection. His six patents reflect a commitment to advancing scientific methodologies, and his collaborations continue to foster progress in these fields. As technological needs evolve, Ueda's contributions will undoubtedly play a critical role in shaping future innovations.